55205013554 has 8 divisors (see below), whose sum is σ = 82972149120. Its totient is φ = 27547630516.

The previous prime is 55205013533. The next prime is 55205013581. The reversal of 55205013554 is 45531050255.

55205013554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27436874 + ... + 27438885.

It is an arithmetic number, because the mean of its divisors is an integer number (10371518640).

Almost surely, 2^55205013554 is an apocalyptic number.

55205013554 is a deficient number, since it is larger than the sum of its proper divisors (27767135566).

55205013554 is a wasteful number, since it uses less digits than its factorization.

55205013554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54876264.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 55205013554 in words is "fifty-five billion, two hundred five million, thirteen thousand, five hundred fifty-four".