13555602462 has 16 divisors (see below), whose sum is σ = 27169264512. Its totient is φ = 4508857560.

The previous prime is 13555602457. The next prime is 13555602493. The reversal of 13555602462 is 26420655531.

It is a super-2 number, since 2×13555602462² (a number of 21 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 13555602462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416114 + ... + 2421717.

It is an arithmetic number, because the mean of its divisors is an integer number (1698079032).

Almost surely, 2^13555602462 is an apocalyptic number.

13555602462 is an abundant number, since it is smaller than the sum of its proper divisors (13613662050).

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

13555602462 is a wasteful number, since it uses less digits than its factorization.

13555602462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838303.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 13555602462 in words is "thirteen billion, five hundred fifty-five million, six hundred two thousand, four hundred sixty-two".