10125115451 has 8 divisors (see below), whose sum is σ = 11064999600. Its totient is φ = 9188467840.

The previous prime is 10125115433. The next prime is 10125115463. The reversal of 10125115451 is 15451152101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10125115451 - 2⁶ = 10125115387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10125115451.

It is not an unprimeable number, because it can be changed into a prime (10125115411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802586 + ... + 815103.

It is an arithmetic number, because the mean of its divisors is an integer number (1383124950).

Almost surely, 2^10125115451 is an apocalyptic number.

10125115451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10125115451 is a deficient number, since it is larger than the sum of its proper divisors (939884149).

10125115451 is a wasteful number, since it uses less digits than its factorization.

10125115451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618269.

The product of its (nonzero) digits is 1000, while the sum is 26.

Adding to 10125115451 its reverse (15451152101), we get a palindrome (25576267552).

The spelling of 10125115451 in words is "ten billion, one hundred twenty-five million, one hundred fifteen thousand, four hundred fifty-one".