13385077451010 has 48 divisors (see below), whose sum is σ = 34888861922616. Its totient is φ = 3560363161344.

The previous prime is 13385077450991. The next prime is 13385077451041. The reversal of 13385077451010 is 1015477058331.

13385077451010 is a `hidden beast` number, since 1 + 3 + 3 + 8 + 50 + 7 + 74 + 510 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12325007468601 + 1060069982409 = 3510699^2 + 1029597^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187272939 + ... + 187344398.

Almost surely, 2^{13385077451010} is an apocalyptic number.

13385077451010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13385077451010 is an abundant number, since it is smaller than the sum of its proper divisors (21503784471606).

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

13385077451010 is a wasteful number, since it uses less digits than its factorization.

13385077451010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374617747 (or 374617744 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 13385077451010 in words is "thirteen trillion, three hundred eighty-five billion, seventy-seven million, four hundred fifty-one thousand, ten".