55806935001 has 16 divisors (see below), whose sum is σ = 77484869760. Its totient is φ = 35683804800.

The previous prime is 55806934993. The next prime is 55806935003. The reversal of 55806935001 is 10053960855.

It is not a de Polignac number, because 55806935001 - 2³ = 55806934993 is a prime.

It is a super-2 number, since 2×55806935001² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55806935003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2110900 + ... + 2137173.

It is an arithmetic number, because the mean of its divisors is an integer number (4842804360).

Almost surely, 2^55806935001 is an apocalyptic number.

It is an amenable number.

55806935001 is a deficient number, since it is larger than the sum of its proper divisors (21677934759).

55806935001 is a wasteful number, since it uses less digits than its factorization.

55806935001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248256.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 55806935001 in words is "fifty-five billion, eight hundred six million, nine hundred thirty-five thousand, one".