55325533502 has 8 divisors (see below), whose sum is σ = 84918260856. Its totient is φ = 27019446552.

The previous prime is 55325533457. The next prime is 55325533579. The reversal of 55325533502 is 20533552355.

55325533502 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 a congruent number.

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, 321659993 + ... + 321660164.

It is an arithmetic number, because the mean of its divisors is an integer number (10614782607).

Almost surely, 2^55325533502 is an apocalyptic number.

55325533502 is a deficient number, since it is larger than the sum of its proper divisors (29592727354).

55325533502 is a wasteful number, since it uses less digits than its factorization.

55325533502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643320202.

The product of its (nonzero) digits is 337500, while the sum is 38.

The spelling of 55325533502 in words is "fifty-five billion, three hundred twenty-five million, five hundred thirty-three thousand, five hundred two".