55262263705154 has 8 divisors (see below), whose sum is σ = 90429158790288. Its totient is φ = 25119210775060.

The previous prime is 55262263705153. The next prime is 55262263705163. The reversal of 55262263705154 is 45150736226255.

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

It is a super-2 number, since 2×55262263705154² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55262263705096 and 55262263705105.

It is not an unprimeable number, because it can be changed into a prime (55262263705153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255960538732 + ... + 1255960538775.

It is an arithmetic number, because the mean of its divisors is an integer number (11303644848786).

Almost surely, 2^{55262263705154} is an apocalyptic number.

55262263705154 is a deficient number, since it is larger than the sum of its proper divisors (35166895085134).

55262263705154 is a wasteful number, since it uses less digits than its factorization.

55262263705154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511921077520.

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 55262263705154 in words is "fifty-five trillion, two hundred sixty-two billion, two hundred sixty-three million, seven hundred five thousand, one hundred fifty-four".