13355115198908 has 24 divisors (see below), whose sum is σ = 26717025385344. Its totient is φ = 5722164730800.

The previous prime is 13355115198907. The next prime is 13355115198913. The reversal of 13355115198908 is 80989151155331.

It is a super-2 number, since 2×13355115198908² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355115198907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60557498 + ... + 60777633.

It is an arithmetic number, because the mean of its divisors is an integer number (1113209391056).

Almost surely, 2^{13355115198908} is an apocalyptic number.

It is an amenable number.

13355115198908 is an abundant number, since it is smaller than the sum of its proper divisors (13361910186436).

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

13355115198908 is a wasteful number, since it uses less digits than its factorization.

13355115198908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121339073 (or 121339071 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 59.

The spelling of 13355115198908 in words is "thirteen trillion, three hundred fifty-five billion, one hundred fifteen million, one hundred ninety-eight thousand, nine hundred eight".