162016515051 has 8 divisors (see below), whose sum is σ = 216032614800. Its totient is φ = 108005712672.

The previous prime is 162016515043. The next prime is 162016515083. The reversal of 162016515051 is 150515610261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 162016515051 - 2³ = 162016515043 is a prime.

It is a super-2 number, since 2×162016515051² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162016515251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252420 + ... + 1375713.

It is an arithmetic number, because the mean of its divisors is an integer number (27004076850).

Almost surely, 2^162016515051 is an apocalyptic number.

162016515051 is a deficient number, since it is larger than the sum of its proper divisors (54016099749).

162016515051 is a wasteful number, since it uses less digits than its factorization.

162016515051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648685.

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 162016515051 in words is "one hundred sixty-two billion, sixteen million, five hundred fifteen thousand, fifty-one".