214153551025134 has 48 divisors (see below), whose sum is σ = 498424021021008. Its totient is φ = 61163490235008.

The previous prime is 214153551025121. The next prime is 214153551025177. The reversal of 214153551025134 is 431520155351412.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 137549757 + ... + 139097960.

It is an arithmetic number, because the mean of its divisors is an integer number (10383833771271).

Almost surely, 2^{214153551025134} is an apocalyptic number.

214153551025134 is an abundant number, since it is smaller than the sum of its proper divisors (284270469995874).

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

214153551025134 is a wasteful number, since it uses less digits than its factorization.

214153551025134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276650369 (or 276650362 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 214153551025134 in words is "two hundred fourteen trillion, one hundred fifty-three billion, five hundred fifty-one million, twenty-five thousand, one hundred thirty-four".