365255407872 has 216 divisors, whose sum is σ = 1089196908800. Its totient is φ = 117596344320.

The previous prime is 365255407819. The next prime is 365255407919. The reversal of 365255407872 is 278704552563.

365255407872 is a `hidden beast` number, since 3 + 6 + 5 + 2 + 554 + 0 + 7 + 87 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39064254 + ... + 39073602.

Almost surely, 2^365255407872 is an apocalyptic number.

365255407872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 365255407872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544598454400).

365255407872 is an abundant number, since it is smaller than the sum of its proper divisors (723941500928).

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

365255407872 is a wasteful number, since it uses less digits than its factorization.

365255407872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9949 (or 9932 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 365255407872 in words is "three hundred sixty-five billion, two hundred fifty-five million, four hundred seven thousand, eight hundred seventy-two".