162651520104 has 32 divisors (see below), whose sum is σ = 406882880640. Its totient is φ = 54183296000.

The previous prime is 162651520091. The next prime is 162651520117. The reversal of 162651520104 is 401025156261.

It is an interprime number because it is at equal distance from previous prime (162651520091) and next prime (162651520117).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078112 + ... + 2154959.

It is an arithmetic number, because the mean of its divisors is an integer number (12715090020).

Almost surely, 2^162651520104 is an apocalyptic number.

It is an amenable number.

162651520104 is an abundant number, since it is smaller than the sum of its proper divisors (244231360536).

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

162651520104 is a wasteful number, since it uses less digits than its factorization.

162651520104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234681 (or 4234677 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 162651520104 its reverse (401025156261), we get a palindrome (563676676365).

The spelling of 162651520104 in words is "one hundred sixty-two billion, six hundred fifty-one million, five hundred twenty thousand, one hundred four".