55025005052 has 24 divisors (see below), whose sum is σ = 100490888736. Its totient is φ = 26313571328.

The previous prime is 55025005031. The next prime is 55025005069. The reversal of 55025005052 is 25050052055.

It is a happy number.

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, 1069388 + ... + 1119660.

It is an arithmetic number, because the mean of its divisors is an integer number (4187120364).

Almost surely, 2^55025005052 is an apocalyptic number.

It is an amenable number.

55025005052 is a deficient number, since it is larger than the sum of its proper divisors (45465883684).

55025005052 is a wasteful number, since it uses less digits than its factorization.

55025005052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62197 (or 62195 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 55025005052 in words is "fifty-five billion, twenty-five million, five thousand, fifty-two".