162527891402 has 16 divisors (see below), whose sum is σ = 244110480000. Its totient is φ = 81157800960.

The previous prime is 162527891389. The next prime is 162527891423. The reversal of 162527891402 is 204198725261.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5145674 + ... + 5177162.

It is an arithmetic number, because the mean of its divisors is an integer number (15256905000).

Almost surely, 2^162527891402 is an apocalyptic number.

162527891402 is a deficient number, since it is larger than the sum of its proper divisors (81582588598).

162527891402 is a wasteful number, since it uses less digits than its factorization.

162527891402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34781.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 162527891402 in words is "one hundred sixty-two billion, five hundred twenty-seven million, eight hundred ninety-one thousand, four hundred two".