55834675930 has 32 divisors (see below), whose sum is σ = 109705052160. Its totient is φ = 20291286720.

The previous prime is 55834675889. The next prime is 55834675933. The reversal of 55834675930 is 3957643855.

It is a super-2 number, since 2×55834675930² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is not an unprimeable number, because it can be changed into a prime (55834675933) 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, 31527 + ... + 335653.

It is an arithmetic number, because the mean of its divisors is an integer number (3428282880).

Almost surely, 2^55834675930 is an apocalyptic number.

55834675930 is a deficient number, since it is larger than the sum of its proper divisors (53870376230).

55834675930 is a wasteful number, since it uses less digits than its factorization.

55834675930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305814.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 55834675930 in words is "fifty-five billion, eight hundred thirty-four million, six hundred seventy-five thousand, nine hundred thirty".