13012152454 has 16 divisors (see below), whose sum is σ = 22316263200. Its totient is φ = 5574207744.

The previous prime is 13012152449. The next prime is 13012152467. The reversal of 13012152454 is 45425121031.

It is a super-2 number, since 2×13012152454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168939 + ... + 233590.

It is an arithmetic number, because the mean of its divisors is an integer number (1394766450).

Almost surely, 2^13012152454 is an apocalyptic number.

13012152454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13012152454 is a deficient number, since it is larger than the sum of its proper divisors (9304110746).

13012152454 is a wasteful number, since it uses less digits than its factorization.

13012152454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404847.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 13012152454 its reverse (45425121031), we get a palindrome (58437273485).

The spelling of 13012152454 in words is "thirteen billion, twelve million, one hundred fifty-two thousand, four hundred fifty-four".