14164157655 has 48 divisors (see below), whose sum is σ = 24729134976. Its totient is φ = 7499681280.

The previous prime is 14164157629. The next prime is 14164157659. The reversal of 14164157655 is 55675146141.

14164157655 is a `hidden beast` number, since 14 + 1 + 64 + 1 + 576 + 5 + 5 = 666.

It is not a de Polignac number, because 14164157655 - 2¹⁶ = 14164092119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 14164157655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164157659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3703074 + ... + 3706896.

It is an arithmetic number, because the mean of its divisors is an integer number (515190312).

Almost surely, 2^14164157655 is an apocalyptic number.

14164157655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14164157655 is a deficient number, since it is larger than the sum of its proper divisors (10564977321).

14164157655 is a wasteful number, since it uses less digits than its factorization.

14164157655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408 (or 4405 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The spelling of 14164157655 in words is "fourteen billion, one hundred sixty-four million, one hundred fifty-seven thousand, six hundred fifty-five".