24535990955 has 32 divisors (see below), whose sum is σ = 35441088000. Its totient is φ = 15929851392.

The previous prime is 24535990939. The next prime is 24535990987. The reversal of 24535990955 is 55909953542.

It is not a de Polignac number, because 24535990955 - 2⁴ = 24535990939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24535990955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1235696 + ... + 1255394.

It is an arithmetic number, because the mean of its divisors is an integer number (1107534000).

Almost surely, 2^24535990955 is an apocalyptic number.

24535990955 is a deficient number, since it is larger than the sum of its proper divisors (10905097045).

24535990955 is a wasteful number, since it uses less digits than its factorization.

24535990955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21603.

The product of its (nonzero) digits is 10935000, while the sum is 56.

The spelling of 24535990955 in words is "twenty-four billion, five hundred thirty-five million, nine hundred ninety thousand, nine hundred fifty-five".