2470661436225 has 12 divisors (see below), whose sum is σ = 4084826908016. Its totient is φ = 1317686099280.

The previous prime is 2470661436223. The next prime is 2470661436233. The reversal of 2470661436225 is 5226341660742.

It is a happy number.

It is not a de Polignac number, because 2470661436225 - 2¹ = 2470661436223 is a prime.

It is a super-2 number, since 2×2470661436225² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2470661436223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16471076167 + ... + 16471076316.

Almost surely, 2^{2470661436225} is an apocalyptic number.

2470661436225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2470661436225 is a deficient number, since it is larger than the sum of its proper divisors (1614165471791).

2470661436225 is a wasteful number, since it uses less digits than its factorization.

2470661436225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32942152496 (or 32942152491 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 2470661436225 in words is "two trillion, four hundred seventy billion, six hundred sixty-one million, four hundred thirty-six thousand, two hundred twenty-five".