3212452535520 has 96 divisors (see below), whose sum is σ = 10285114523040. Its totient is φ = 842610493440.

The previous prime is 3212452535477. The next prime is 3212452535609. The reversal of 3212452535520 is 255352542123.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54828175 + ... + 54886734.

It is an arithmetic number, because the mean of its divisors is an integer number (107136609615).

Almost surely, 2^{3212452535520} is an apocalyptic number.

3212452535520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3212452535520 is an abundant number, since it is smaller than the sum of its proper divisors (7072661987520).

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

3212452535520 is a wasteful number, since it uses less digits than its factorization.

3212452535520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109714988 (or 109714980 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 3212452535520 in words is "three trillion, two hundred twelve billion, four hundred fifty-two million, five hundred thirty-five thousand, five hundred twenty".