355540553352 has 24 divisors (see below), whose sum is σ = 962922332190. Its totient is φ = 118513517760.

The previous prime is 355540553299. The next prime is 355540553371. The reversal of 355540553352 is 253355045553.

355540553352 is a `hidden beast` number, since 3 + 5 + 5 + 5 + 40 + 553 + 3 + 52 = 666.

355540553352 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 246208485636 + 109332067716 = 496194^2 + 330654^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 355540553298 and 355540553307.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2469031549 + ... + 2469031692.

Almost surely, 2^355540553352 is an apocalyptic number.

It is an amenable number.

355540553352 is an abundant number, since it is smaller than the sum of its proper divisors (607381778838).

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

355540553352 is a wasteful number, since it uses less digits than its factorization.

355540553352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938063253 (or 4938063246 counting only the distinct ones).

The product of its (nonzero) digits is 3375000, while the sum is 45.

The spelling of 355540553352 in words is "three hundred fifty-five billion, five hundred forty million, five hundred fifty-three thousand, three hundred fifty-two".