2225515120634 has 8 divisors (see below), whose sum is σ = 3595062887220. Its totient is φ = 1027160824896.

The previous prime is 2225515120607. The next prime is 2225515120637. The reversal of 2225515120634 is 4360215155222.

It can be written as a sum of positive squares in 2 ways, for example, as 2179653613225 + 45861507409 = 1476365^2 + 214153^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2225515120637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42798367679 + ... + 42798367730.

Almost surely, 2^{2225515120634} is an apocalyptic number.

2225515120634 is a deficient number, since it is larger than the sum of its proper divisors (1369547766586).

2225515120634 is a wasteful number, since it uses less digits than its factorization.

2225515120634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85596735424.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 2225515120634 in words is "two trillion, two hundred twenty-five billion, five hundred fifteen million, one hundred twenty thousand, six hundred thirty-four".