16166577762102 has 32 divisors (see below), whose sum is σ = 32881502309760. Its totient is φ = 5297469941120.

The previous prime is 16166577762089. The next prime is 16166577762103. The reversal of 16166577762102 is 20126777566161.

It is a super-2 number, since 2×16166577762102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16166577762103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52951678 + ... + 53256110.

It is an arithmetic number, because the mean of its divisors is an integer number (1027546947180).

Almost surely, 2^{16166577762102} is an apocalyptic number.

16166577762102 is an abundant number, since it is smaller than the sum of its proper divisors (16714924547658).

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

16166577762102 is a wasteful number, since it uses less digits than its factorization.

16166577762102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454508.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 16166577762102 in words is "sixteen trillion, one hundred sixty-six billion, five hundred seventy-seven million, seven hundred sixty-two thousand, one hundred two".