10520101454 has 8 divisors (see below), whose sum is σ = 15781072800. Its totient is φ = 5259743856.

The previous prime is 10520101429. The next prime is 10520101457. The reversal of 10520101454 is 45410102501.

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

It is a super-2 number, since 2×10520101454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10520101457) 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 3 ways as a sum of consecutive naturals, for example, 107879 + ... + 180770.

It is an arithmetic number, because the mean of its divisors is an integer number (1972634100).

Almost surely, 2^10520101454 is an apocalyptic number.

10520101454 is a deficient number, since it is larger than the sum of its proper divisors (5260971346).

10520101454 is a wasteful number, since it uses less digits than its factorization.

10520101454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306874.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10520101454 its reverse (45410102501), we get a palindrome (55930203955).

The spelling of 10520101454 in words is "ten billion, five hundred twenty million, one hundred one thousand, four hundred fifty-four".