360997821585072 has 240 divisors, whose sum is σ = 1231018772613120. Its totient is φ = 100947718827648.

The previous prime is 360997821585029. The next prime is 360997821585091. The reversal of 360997821585072 is 270585128799063.

360997821585072 is a `hidden beast` number, since 3 + 6 + 0 + 9 + 97 + 8 + 21 + 5 + 8 + 507 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180430008 + ... + 182419799.

It is an arithmetic number, because the mean of its divisors is an integer number (5129244885888).

Almost surely, 2^{360997821585072} is an apocalyptic number.

It is an amenable number.

360997821585072 is an abundant number, since it is smaller than the sum of its proper divisors (870020951028048).

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

360997821585072 is a wasteful number, since it uses less digits than its factorization.

360997821585072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362849885 (or 362849866 counting only the distinct ones).

The product of its (nonzero) digits is 457228800, while the sum is 72.

The spelling of 360997821585072 in words is "three hundred sixty trillion, nine hundred ninety-seven billion, eight hundred twenty-one million, five hundred eighty-five thousand, seventy-two".