10524921494 has 16 divisors (see below), whose sum is σ = 15887708928. Its totient is φ = 5229041832.

The previous prime is 10524921481. The next prime is 10524921497. The reversal of 10524921494 is 49412942501.

It is a super-2 number, since 2×10524921494² (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 (10524921497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507199 + ... + 1514165.

It is an arithmetic number, because the mean of its divisors is an integer number (992981808).

Almost surely, 2^10524921494 is an apocalyptic number.

10524921494 is a deficient number, since it is larger than the sum of its proper divisors (5362787434).

10524921494 is a wasteful number, since it uses less digits than its factorization.

10524921494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11659.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 10524921494 in words is "ten billion, five hundred twenty-four million, nine hundred twenty-one thousand, four hundred ninety-four".