84152270961 has 24 divisors (see below), whose sum is σ = 133571509344. Its totient is φ = 50629095360.

The previous prime is 84152270927. The next prime is 84152270971. The reversal of 84152270961 is 16907225148.

84152270961 is a `hidden beast` number, since 8 + 415 + 227 + 0 + 9 + 6 + 1 = 666.

It is not a de Polignac number, because 84152270961 - 2¹⁸ = 84152008817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84152270921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3088711 + ... + 3115836.

It is an arithmetic number, because the mean of its divisors is an integer number (5565479556).

Almost surely, 2^84152270961 is an apocalyptic number.

It is an amenable number.

84152270961 is a deficient number, since it is larger than the sum of its proper divisors (49419238383).

84152270961 is a wasteful number, since it uses less digits than its factorization.

84152270961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204701 (or 6204698 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 84152270961 in words is "eighty-four billion, one hundred fifty-two million, two hundred seventy thousand, nine hundred sixty-one".