22515051054 has 8 divisors (see below), whose sum is σ = 45030102120. Its totient is φ = 7505017016.

The previous prime is 22515051043. The next prime is 22515051131. The reversal of 22515051054 is 45015051522.

It is a sphenic number, since it is the product of 3 distinct primes.

22515051054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1876254249 + ... + 1876254260.

It is an arithmetic number, because the mean of its divisors is an integer number (5628762765).

Almost surely, 2^22515051054 is an apocalyptic number.

22515051054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22515051054 is a wasteful number, since it uses less digits than its factorization.

22515051054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752508514.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 22515051054 in words is "twenty-two billion, five hundred fifteen million, fifty-one thousand, fifty-four".