55555659076154 has 32 divisors (see below), whose sum is σ = 84230231529600. Its totient is φ = 27480591552960.

The previous prime is 55555659076147. The next prime is 55555659076163. The reversal of 55555659076154 is 45167095655555.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131471549 + ... + 131893439.

It is an arithmetic number, because the mean of its divisors is an integer number (2632194735300).

Almost surely, 2^{55555659076154} is an apocalyptic number.

55555659076154 is a deficient number, since it is larger than the sum of its proper divisors (28674572453446).

55555659076154 is a wasteful number, since it uses less digits than its factorization.

55555659076154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423878.

The product of its (nonzero) digits is 708750000, while the sum is 68.

The spelling of 55555659076154 in words is "fifty-five trillion, five hundred fifty-five billion, six hundred fifty-nine million, seventy-six thousand, one hundred fifty-four".