153161821314 has 48 divisors (see below), whose sum is σ = 334183277688. Its totient is φ = 50695497216.

The previous prime is 153161821301. The next prime is 153161821333. The reversal of 153161821314 is 413128161351.

153161821314 is a `hidden beast` number, since 1 + 5 + 3 + 1 + 618 + 2 + 1 + 31 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 138359449089 + 14802372225 = 371967^2 + 121665^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4496154 + ... + 4530090.

Almost surely, 2^153161821314 is an apocalyptic number.

153161821314 is an abundant number, since it is smaller than the sum of its proper divisors (181021456374).

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

153161821314 is a wasteful number, since it uses less digits than its factorization.

153161821314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35699 (or 35696 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

Adding to 153161821314 its reverse (413128161351), we get a palindrome (566289982665).

The spelling of 153161821314 in words is "one hundred fifty-three billion, one hundred sixty-one million, eight hundred twenty-one thousand, three hundred fourteen".