55652143190 has 32 divisors (see below), whose sum is σ = 114533443584. Its totient is φ = 19072562400.

The previous prime is 55652143147. The next prime is 55652143229. The reversal of 55652143190 is 9134125655.

It is a super-2 number, since 2×55652143190² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4514 + ... + 333653.

It is an arithmetic number, because the mean of its divisors is an integer number (3579170112).

Almost surely, 2^55652143190 is an apocalyptic number.

55652143190 is an abundant number, since it is smaller than the sum of its proper divisors (58881300394).

55652143190 is a wasteful number, since it uses less digits than its factorization.

55652143190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340532.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 55652143190 in words is "fifty-five billion, six hundred fifty-two million, one hundred forty-three thousand, one hundred ninety".