52552555554 has 16 divisors (see below), whose sum is σ = 105108651648. Its totient is φ = 17516928432.

The previous prime is 52552555547. The next prime is 52552555577. The reversal of 52552555554 is 45555525525.

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, 70144 + ... + 331700.

It is an arithmetic number, because the mean of its divisors is an integer number (6569290728).

Almost surely, 2^52552555554 is an apocalyptic number.

52552555554 is an abundant number, since it is smaller than the sum of its proper divisors (52556096094).

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

52552555554 is a wasteful number, since it uses less digits than its factorization.

52552555554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295049.

The product of its digits is 6250000, while the sum is 48.

The spelling of 52552555554 in words is "fifty-two billion, five hundred fifty-two million, five hundred fifty-five thousand, five hundred fifty-four".