55929625105305 has 64 divisors (see below), whose sum is σ = 103069757952000. Its totient is φ = 25368591294720.

The previous prime is 55929625105267. The next prime is 55929625105327. The reversal of 55929625105305 is 50350152692955.

It is not a de Polignac number, because 55929625105305 - 2¹¹ = 55929625103257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12432750 + ... + 16322760.

It is an arithmetic number, because the mean of its divisors is an integer number (1610464968000).

Almost surely, 2^{55929625105305} is an apocalyptic number.

It is an amenable number.

55929625105305 is a deficient number, since it is larger than the sum of its proper divisors (47140132846695).

55929625105305 is a wasteful number, since it uses less digits than its factorization.

55929625105305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891094.

The product of its (nonzero) digits is 18225000, while the sum is 57.

The spelling of 55929625105305 in words is "fifty-five trillion, nine hundred twenty-nine billion, six hundred twenty-five million, one hundred five thousand, three hundred five".