959162222655 has 1024 divisors, whose sum is σ = 2471067648000. Its totient is φ = 341190475776.

The previous prime is 959162222611. The next prime is 959162222663. The reversal of 959162222655 is 556222261959.

It is a happy number.

959162222655 is a `hidden beast` number, since 9 + 5 + 9 + 1 + 622 + 2 + 2 + 6 + 5 + 5 = 666.

959162222655 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 959162222655 - 2⁷ = 959162222527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 1023 ways as a sum of consecutive naturals, for example, 6900447576 + ... + 6900447714.

It is an arithmetic number, because the mean of its divisors is an integer number (2413152000).

Almost surely, 2^959162222655 is an apocalyptic number.

959162222655 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

959162222655 is an abundant number, since it is smaller than the sum of its proper divisors (1511905425345).

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

959162222655 is a wasteful number, since it uses less digits than its factorization.

959162222655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 287 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 54.

The spelling of 959162222655 in words is "nine hundred fifty-nine billion, one hundred sixty-two million, two hundred twenty-two thousand, six hundred fifty-five".