10152421539 has 64 divisors (see below), whose sum is σ = 15995105280. Its totient is φ = 5668392960.

The previous prime is 10152421511. The next prime is 10152421549. The reversal of 10152421539 is 93512425101.

It is a happy number.

It is not a de Polignac number, because 10152421539 - 2³² = 5857454243 is a prime.

It is a super-2 number, since 2×10152421539² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10152421549) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6308967 + ... + 6310575.

It is an arithmetic number, because the mean of its divisors is an integer number (249923520).

Almost surely, 2^10152421539 is an apocalyptic number.

10152421539 is a deficient number, since it is larger than the sum of its proper divisors (5842683741).

10152421539 is a wasteful number, since it uses less digits than its factorization.

10152421539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 10152421539 in words is "ten billion, one hundred fifty-two million, four hundred twenty-one thousand, five hundred thirty-nine".