55005055026 has 8 divisors (see below), whose sum is σ = 110010110064. Its totient is φ = 18335018340.

The previous prime is 55005055019. The next prime is 55005055099. The reversal of 55005055026 is 62055050055.

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

55005055026 is an admirable 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, 4583754580 + ... + 4583754591.

It is an arithmetic number, because the mean of its divisors is an integer number (13751263758).

Almost surely, 2^55005055026 is an apocalyptic number.

55005055026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55005055026 is a wasteful number, since it uses less digits than its factorization.

55005055026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9167509176.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 55005055026 in words is "fifty-five billion, five million, fifty-five thousand, twenty-six".