361560859872 has 96 divisors (see below), whose sum is σ = 952381694880. Its totient is φ = 120103741440.

The previous prime is 361560859831. The next prime is 361560859889. The reversal of 361560859872 is 278958065163.

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, 58041654 + ... + 58047882.

It is an arithmetic number, because the mean of its divisors is an integer number (9920642655).

Almost surely, 2^361560859872 is an apocalyptic number.

361560859872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

361560859872 is an abundant number, since it is smaller than the sum of its proper divisors (590820835008).

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

361560859872 is a wasteful number, since it uses less digits than its factorization.

361560859872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8236 (or 8228 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 361560859872 in words is "three hundred sixty-one billion, five hundred sixty million, eight hundred fifty-nine thousand, eight hundred seventy-two".