2253644626215 has 8 divisors (see below), whose sum is σ = 3605831401968. Its totient is φ = 1201943800640.

The previous prime is 2253644626187. The next prime is 2253644626229. The reversal of 2253644626215 is 5126264463522.

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

It is not a de Polignac number, because 2253644626215 - 2¹¹ = 2253644624167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75121487526 + ... + 75121487555.

It is an arithmetic number, because the mean of its divisors is an integer number (450728925246).

Almost surely, 2^{2253644626215} is an apocalyptic number.

2253644626215 is a deficient number, since it is larger than the sum of its proper divisors (1352186775753).

2253644626215 is a wasteful number, since it uses less digits than its factorization.

2253644626215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150242975089.

The product of its digits is 4147200, while the sum is 48.

The spelling of 2253644626215 in words is "two trillion, two hundred fifty-three billion, six hundred forty-four million, six hundred twenty-six thousand, two hundred fifteen".