55454022264 has 32 divisors (see below), whose sum is σ = 138692701440. Its totient is φ = 18476988000.

The previous prime is 55454022251. The next prime is 55454022277. The reversal of 55454022264 is 46222045455.

55454022264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55454022251) and next prime (55454022277).

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, 421312 + ... + 537039.

It is an arithmetic number, because the mean of its divisors is an integer number (4334146920).

Almost surely, 2^55454022264 is an apocalyptic number.

It is an amenable number.

55454022264 is an abundant number, since it is smaller than the sum of its proper divisors (83238679176).

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

55454022264 is a wasteful number, since it uses less digits than its factorization.

55454022264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960771 (or 960767 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 55454022264 in words is "fifty-five billion, four hundred fifty-four million, twenty-two thousand, two hundred sixty-four".