3232451042516 has 24 divisors (see below), whose sum is σ = 5813892712320. Its totient is φ = 1571949542592.

The previous prime is 3232451042413. The next prime is 3232451042549. The reversal of 3232451042516 is 6152401542323.

It is a super-2 number, since 2×3232451042516² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3232451042516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76316705 + ... + 76359048.

It is an arithmetic number, because the mean of its divisors is an integer number (242245529680).

Almost surely, 2^{3232451042516} is an apocalyptic number.

It is an amenable number.

3232451042516 is a deficient number, since it is larger than the sum of its proper divisors (2581441669804).

3232451042516 is a wasteful number, since it uses less digits than its factorization.

3232451042516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152675903 (or 152675901 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 3232451042516 its reverse (6152401542323), we get a palindrome (9384852584839).

The spelling of 3232451042516 in words is "three trillion, two hundred thirty-two billion, four hundred fifty-one million, forty-two thousand, five hundred sixteen".