354648165982 has 32 divisors (see below), whose sum is σ = 583514959104. Its totient is φ = 160321992000.

The previous prime is 354648165967. The next prime is 354648165997. The reversal of 354648165982 is 289561846453.

It is an interprime number because it is at equal distance from previous prime (354648165967) and next prime (354648165997).

It is a self number, because there is not a number n which added to its sum of digits gives 354648165982.

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, 3426393 + ... + 3528379.

It is an arithmetic number, because the mean of its divisors is an integer number (18234842472).

Almost surely, 2^354648165982 is an apocalyptic number.

354648165982 is a deficient number, since it is larger than the sum of its proper divisors (228866793122).

354648165982 is a wasteful number, since it uses less digits than its factorization.

354648165982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102864.

The product of its digits is 49766400, while the sum is 61.

The spelling of 354648165982 in words is "three hundred fifty-four billion, six hundred forty-eight million, one hundred sixty-five thousand, nine hundred eighty-two".