15153424231 has 6 divisors (see below), whose sum is σ = 16656243296. Its totient is φ = 13775840100.

The previous prime is 15153424229. The next prime is 15153424243. The reversal of 15153424231 is 13242435151.

It is not a de Polignac number, because 15153424231 - 2¹ = 15153424229 is a prime.

It is a super-2 number, since 2×15153424231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15153424193 and 15153424202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15153424261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62617335 + ... + 62617576.

Almost surely, 2^15153424231 is an apocalyptic number.

15153424231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

15153424231 is a deficient number, since it is larger than the sum of its proper divisors (1502819065).

15153424231 is a wasteful number, since it uses less digits than its factorization.

15153424231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125234933 (or 125234922 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 15153424231 its reverse (13242435151), we get a palindrome (28395859382).

The spelling of 15153424231 in words is "fifteen billion, one hundred fifty-three million, four hundred twenty-four thousand, two hundred thirty-one".