10612254397 has 4 divisors (see below), whose sum is σ = 10954585216. Its totient is φ = 10269923580.

The previous prime is 10612254391. The next prime is 10612254413. The reversal of 10612254397 is 79345221601.

It is a happy number.

10612254397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79345221601 = 3323 ⋅23877587.

It is a cyclic number.

It is not a de Polignac number, because 10612254397 - 2¹⁵ = 10612221629 is a prime.

It is a super-2 number, since 2×10612254397² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10612254391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171165363 + ... + 171165424.

It is an arithmetic number, because the mean of its divisors is an integer number (2738646304).

Almost surely, 2^10612254397 is an apocalyptic number.

It is an amenable number.

10612254397 is a deficient number, since it is larger than the sum of its proper divisors (342330819).

10612254397 is an equidigital number, since it uses as much as digits as its factorization.

10612254397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342330818.

The product of its (nonzero) digits is 90720, while the sum is 40.

Adding to 10612254397 its reverse (79345221601), we get a palindrome (89957475998).

The spelling of 10612254397 in words is "ten billion, six hundred twelve million, two hundred fifty-four thousand, three hundred ninety-seven".