13142542954 has 16 divisors (see below), whose sum is σ = 20998450368. Its totient is φ = 6147689152.

The previous prime is 13142542943. The next prime is 13142542957. The reversal of 13142542954 is 45924524131.

It is a super-2 number, since 2×13142542954² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13142542957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151644 + ... + 1162999.

It is an arithmetic number, because the mean of its divisors is an integer number (1312403148).

Almost surely, 2^13142542954 is an apocalyptic number.

13142542954 is a deficient number, since it is larger than the sum of its proper divisors (7855907414).

13142542954 is a wasteful number, since it uses less digits than its factorization.

13142542954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314829.

The product of its digits is 172800, while the sum is 40.

The spelling of 13142542954 in words is "thirteen billion, one hundred forty-two million, five hundred forty-two thousand, nine hundred fifty-four".