152451211131 has 16 divisors (see below), whose sum is σ = 227502218400. Its totient is φ = 100892283264.

The previous prime is 152451211123. The next prime is 152451211141. The reversal of 152451211131 is 131112154251.

152451211131 is a `hidden beast` number, since 1 + 5 + 2 + 4 + 512 + 11 + 131 = 666.

It is not a de Polignac number, because 152451211131 - 2³ = 152451211123 is a prime.

It is a super-2 number, since 2×152451211131² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 152451211095 and 152451211104.

It is not an unprimeable number, because it can be changed into a prime (152451211141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20603386 + ... + 20610783.

It is an arithmetic number, because the mean of its divisors is an integer number (14218888650).

Almost surely, 2^152451211131 is an apocalyptic number.

152451211131 is a deficient number, since it is larger than the sum of its proper divisors (75051007269).

152451211131 is a wasteful number, since it uses less digits than its factorization.

152451211131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41214315 (or 41214309 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

Adding to 152451211131 its reverse (131112154251), we get a palindrome (283563365382).

The spelling of 152451211131 in words is "one hundred fifty-two billion, four hundred fifty-one million, two hundred eleven thousand, one hundred thirty-one".