55592029740 has 96 divisors (see below), whose sum is σ = 168837661440. Its totient is φ = 13585718016.

The previous prime is 55592029739. The next prime is 55592029771. The reversal of 55592029740 is 4792029555.

It is a happy number.

It is a super-2 number, since 2×55592029740² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55592029740.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147954 + ... + 364793.

It is an arithmetic number, because the mean of its divisors is an integer number (1758725640).

Almost surely, 2^55592029740 is an apocalyptic number.

It is an amenable number.

55592029740 is an abundant number, since it is smaller than the sum of its proper divisors (113245631700).

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

55592029740 is a wasteful number, since it uses less digits than its factorization.

55592029740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512911 (or 512909 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 55592029740 in words is "fifty-five billion, five hundred ninety-two million, twenty-nine thousand, seven hundred forty".