151317664052243 has 64 divisors (see below), whose sum is σ = 178369164288000. Its totient is φ = 127161398012544.

The previous prime is 151317664052209. The next prime is 151317664052329. The reversal of 151317664052243 is 342250466713151.

151317664052243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 151317664052243 - 2¹⁴ = 151317664035859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151317664052191 and 151317664052200.

It is not an unprimeable number, because it can be changed into a prime (151317664052743) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 566304368 + ... + 566571506.

It is an arithmetic number, because the mean of its divisors is an integer number (2787018192000).

Almost surely, 2^{151317664052243} is an apocalyptic number.

151317664052243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151317664052243 is a deficient number, since it is larger than the sum of its proper divisors (27051500235757).

151317664052243 is a wasteful number, since it uses less digits than its factorization.

151317664052243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268104.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 151317664052243 in words is "one hundred fifty-one trillion, three hundred seventeen billion, six hundred sixty-four million, fifty-two thousand, two hundred forty-three".