162530283215 has 16 divisors (see below), whose sum is σ = 206741979072. Its totient is φ = 122237720064.

The previous prime is 162530283197. The next prime is 162530283221. The reversal of 162530283215 is 512382035261.

It is a cyclic number.

It is not a de Polignac number, because 162530283215 - 2³⁴ = 145350414031 is a prime.

It is a super-2 number, since 2×162530283215² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002464 + ... + 1153253.

It is an arithmetic number, because the mean of its divisors is an integer number (12921373692).

Almost surely, 2^162530283215 is an apocalyptic number.

162530283215 is a deficient number, since it is larger than the sum of its proper divisors (44211695857).

162530283215 is a wasteful number, since it uses less digits than its factorization.

162530283215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156626.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 162530283215 in words is "one hundred sixty-two billion, five hundred thirty million, two hundred eighty-three thousand, two hundred fifteen".