4013515051532 has 24 divisors (see below), whose sum is σ = 8033932171776. Its totient is φ = 1718598864528.

The previous prime is 4013515051531. The next prime is 4013515051583. The reversal of 4013515051532 is 2351505153104.

It is a super-2 number, since 2×4013515051532² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013515051492 and 4013515051501.

It is not an unprimeable number, because it can be changed into a prime (4013515051531) 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, 61592468 + ... + 61657595.

It is an arithmetic number, because the mean of its divisors is an integer number (334747173824).

Almost surely, 2^{4013515051532} is an apocalyptic number.

It is an amenable number.

4013515051532 is an abundant number, since it is smaller than the sum of its proper divisors (4020417120244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4013515051532 is a wasteful number, since it uses less digits than its factorization.

4013515051532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123251237 (or 123251235 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 4013515051532 in words is "four trillion, thirteen billion, five hundred fifteen million, fifty-one thousand, five hundred thirty-two".