55601001076 has 24 divisors (see below), whose sum is σ = 99234180864. Its totient is φ = 27249399840.

The previous prime is 55601001073. The next prime is 55601001089. The reversal of 55601001076 is 67010010655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55601001073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91381 + ... + 345763.

It is an arithmetic number, because the mean of its divisors is an integer number (4134757536).

Almost surely, 2^55601001076 is an apocalyptic number.

It is an amenable number.

55601001076 is a deficient number, since it is larger than the sum of its proper divisors (43633179788).

55601001076 is a wasteful number, since it uses less digits than its factorization.

55601001076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255471 (or 255469 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The spelling of 55601001076 in words is "fifty-five billion, six hundred one million, one thousand, seventy-six".