153123270273 has 24 divisors (see below), whose sum is σ = 221487851520. Its totient is φ = 101939312160.

The previous prime is 153123270259. The next prime is 153123270277. The reversal of 153123270273 is 372072321351.

153123270273 is a `hidden beast` number, since 1 + 5 + 312 + 3 + 2 + 70 + 273 = 666.

It is not a de Polignac number, because 153123270273 - 2⁵ = 153123270241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153123270277) 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, 25470838 + ... + 25476848.

It is an arithmetic number, because the mean of its divisors is an integer number (9228660480).

Almost surely, 2^153123270273 is an apocalyptic number.

It is an amenable number.

153123270273 is a deficient number, since it is larger than the sum of its proper divisors (68364581247).

153123270273 is a wasteful number, since it uses less digits than its factorization.

153123270273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9509 (or 9506 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 153123270273 in words is "one hundred fifty-three billion, one hundred twenty-three million, two hundred seventy thousand, two hundred seventy-three".