55367958360 has 128 divisors (see below), whose sum is σ = 195143074560. Its totient is φ = 12390028800.

The previous prime is 55367958341. The next prime is 55367958367. The reversal of 55367958360 is 6385976355.

It is a super-2 number, since 2×55367958360² (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 55367958360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55367958367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1596126 + ... + 1630445.

It is an arithmetic number, because the mean of its divisors is an integer number (1524555270).

Almost surely, 2^55367958360 is an apocalyptic number.

It is an amenable number.

55367958360 is an abundant number, since it is smaller than the sum of its proper divisors (139775116200).

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

55367958360 is a wasteful number, since it uses less digits than its factorization.

55367958360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226609 (or 3226605 counting only the distinct ones).

The product of its (nonzero) digits is 20412000, while the sum is 57.

The spelling of 55367958360 in words is "fifty-five billion, three hundred sixty-seven million, nine hundred fifty-eight thousand, three hundred sixty".