152138647333816 has 32 divisors (see below), whose sum is σ = 335130586786800. Its totient is φ = 63834397482240.

The previous prime is 152138647333811. The next prime is 152138647333837. The reversal of 152138647333816 is 618333746831251.

152138647333816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152138647333811) 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, 66494162901 + ... + 66494165188.

Almost surely, 2^{152138647333816} is an apocalyptic number.

It is an amenable number.

152138647333816 is an abundant number, since it is smaller than the sum of its proper divisors (182991939452984).

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

152138647333816 is a wasteful number, since it uses less digits than its factorization.

152138647333816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132988328119 (or 132988328115 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 61.

The spelling of 152138647333816 in words is "one hundred fifty-two trillion, one hundred thirty-eight billion, six hundred forty-seven million, three hundred thirty-three thousand, eight hundred sixteen".