24525501042 has 32 divisors (see below), whose sum is σ = 56062927872. Its totient is φ = 7006706064.

The previous prime is 24525501041. The next prime is 24525501047. The reversal of 24525501042 is 24010552542.

It is a super-2 number, since 2×24525501042² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24525501041) 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, 999363 + ... + 1023609.

It is an arithmetic number, because the mean of its divisors is an integer number (1751966496).

Almost surely, 2^24525501042 is an apocalyptic number.

24525501042 is an abundant number, since it is smaller than the sum of its proper divisors (31537426830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24525501042 is a wasteful number, since it uses less digits than its factorization.

24525501042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48342.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 24525501042 in words is "twenty-four billion, five hundred twenty-five million, five hundred one thousand, forty-two".