1306208158860 has 96 divisors (see below), whose sum is σ = 4118577813504. Its totient is φ = 306441792000.

The previous prime is 1306208158841. The next prime is 1306208158889. The reversal of 1306208158860 is 688518026031.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31900561 + ... + 31941480.

It is an arithmetic number, because the mean of its divisors is an integer number (42901852224).

Almost surely, 2^{1306208158860} is an apocalyptic number.

1306208158860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1306208158860 is an abundant number, since it is smaller than the sum of its proper divisors (2812369654644).

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

1306208158860 is a wasteful number, since it uses less digits than its factorization.

1306208158860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63842095 (or 63842093 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 1306208158860 in words is "one trillion, three hundred six billion, two hundred eight million, one hundred fifty-eight thousand, eight hundred sixty".