135677802147200 has 96 divisors (see below), whose sum is σ = 344225126879760. Its totient is φ = 52804333762560.

The previous prime is 135677802147119. The next prime is 135677802147233. The reversal of 135677802147200 is 2741208776531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 572845292 + ... + 573082091.

Almost surely, 2^{135677802147200} is an apocalyptic number.

135677802147200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135677802147200 is an abundant number, since it is smaller than the sum of its proper divisors (208547324732560).

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

135677802147200 is a wasteful number, since it uses less digits than its factorization.

135677802147200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145927444 (or 1145927427 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 135677802147200 in words is "one hundred thirty-five trillion, six hundred seventy-seven billion, eight hundred two million, one hundred forty-seven thousand, two hundred".