56554277206254 has 16 divisors (see below), whose sum is σ = 113120228442960. Its totient is φ = 18849480063680.

The previous prime is 56554277206237. The next prime is 56554277206261. The reversal of 56554277206254 is 45260277245565.

It is a super-3 number, since 3×56554277206254³ (a number of 42 digits) contains 333 as substring.

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, 486354957 + ... + 486471224.

It is an arithmetic number, because the mean of its divisors is an integer number (7070014277685).

Almost surely, 2^{56554277206254} is an apocalyptic number.

56554277206254 is an abundant number, since it is smaller than the sum of its proper divisors (56565951236706).

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

56554277206254 is a wasteful number, since it uses less digits than its factorization.

56554277206254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972835875.

The product of its (nonzero) digits is 141120000, while the sum is 60.

The spelling of 56554277206254 in words is "fifty-six trillion, five hundred fifty-four billion, two hundred seventy-seven million, two hundred six thousand, two hundred fifty-four".