2252215524530 has 32 divisors (see below), whose sum is σ = 4230474476544. Its totient is φ = 861671169216.

The previous prime is 2252215524473. The next prime is 2252215524539. The reversal of 2252215524530 is 354255122522.

It is not an unprimeable number, because it can be changed into a prime (2252215524539) 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, 4215212 + ... + 4719368.

It is an arithmetic number, because the mean of its divisors is an integer number (132202327392).

Almost surely, 2^{2252215524530} is an apocalyptic number.

2252215524530 is a deficient number, since it is larger than the sum of its proper divisors (1978258952014).

2252215524530 is a wasteful number, since it uses less digits than its factorization.

2252215524530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523610.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 2252215524530 in words is "two trillion, two hundred fifty-two billion, two hundred fifteen million, five hundred twenty-four thousand, five hundred thirty".