55010556004 has 12 divisors (see below), whose sum is σ = 97203119104. Its totient is φ = 27238236264.

The previous prime is 55010556001. The next prime is 55010556017. The reversal of 55010556004 is 40065501055.

55010556004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55010556004² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55010556001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66759972 + ... + 66760795.

Almost surely, 2^55010556004 is an apocalyptic number.

It is an amenable number.

55010556004 is a deficient number, since it is larger than the sum of its proper divisors (42192563100).

55010556004 is a wasteful number, since it uses less digits than its factorization.

55010556004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133520874 (or 133520872 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 55010556004 in words is "fifty-five billion, ten million, five hundred fifty-six thousand, four".