13242541532 has 36 divisors (see below), whose sum is σ = 25795254240. Its totient is φ = 5943125760.

The previous prime is 13242541517. The next prime is 13242541603. The reversal of 13242541532 is 23514524231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134933 + ... + 211404.

It is an arithmetic number, because the mean of its divisors is an integer number (716534840).

Almost surely, 2^13242541532 is an apocalyptic number.

It is an amenable number.

13242541532 is a deficient number, since it is larger than the sum of its proper divisors (12552712708).

13242541532 is a wasteful number, since it uses less digits than its factorization.

13242541532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346442 (or 346429 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The spelling of 13242541532 in words is "thirteen billion, two hundred forty-two million, five hundred forty-one thousand, five hundred thirty-two".