354555045052 has 48 divisors (see below), whose sum is σ = 684105095520. Its totient is φ = 159749710848.

The previous prime is 354555045049. The next prime is 354555045077. The reversal of 354555045052 is 250540555453.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 4236024 + ... + 4318912.

It is an arithmetic number, because the mean of its divisors is an integer number (14252189490).

Almost surely, 2^354555045052 is an apocalyptic number.

It is an amenable number.

354555045052 is a deficient number, since it is larger than the sum of its proper divisors (329550050468).

354555045052 is a wasteful number, since it uses less digits than its factorization.

354555045052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84862 (or 84860 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 43.

The spelling of 354555045052 in words is "three hundred fifty-four billion, five hundred fifty-five million, forty-five thousand, fifty-two".