16465141122654 has 16 divisors (see below), whose sum is σ = 37634608280448. Its totient is φ = 4704326035032.

The previous prime is 16465141122643. The next prime is 16465141122673. The reversal of 16465141122654 is 45622114156461.

It is a super-2 number, since 2×16465141122654² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 196013584752 + ... + 196013584835.

It is an arithmetic number, because the mean of its divisors is an integer number (2352163017528).

Almost surely, 2^{16465141122654} is an apocalyptic number.

16465141122654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16465141122654 is an abundant number, since it is smaller than the sum of its proper divisors (21169467157794).

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

16465141122654 is a wasteful number, since it uses less digits than its factorization.

16465141122654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392027169599.

The product of its digits is 1382400, while the sum is 48.

The spelling of 16465141122654 in words is "sixteen trillion, four hundred sixty-five billion, one hundred forty-one million, one hundred twenty-two thousand, six hundred fifty-four".