55010555640633 has 8 divisors (see below), whose sum is σ = 73371848521696. Its totient is φ = 36661483260000.

The previous prime is 55010555640619. The next prime is 55010555640659. The reversal of 55010555640633 is 33604655501055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55010555640633 - 2⁴ = 55010555640617 is a prime.

It is a super-2 number, since 2×55010555640633² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55010555640673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3055114603 + ... + 3055132608.

It is an arithmetic number, because the mean of its divisors is an integer number (9171481065212).

Almost surely, 2^{55010555640633} is an apocalyptic number.

It is an amenable number.

55010555640633 is a deficient number, since it is larger than the sum of its proper divisors (18361292881063).

55010555640633 is a wasteful number, since it uses less digits than its factorization.

55010555640633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6110250215.

The product of its (nonzero) digits is 4050000, while the sum is 48.

The spelling of 55010555640633 in words is "fifty-five trillion, ten billion, five hundred fifty-five million, six hundred forty thousand, six hundred thirty-three".