1475207366225 has 12 divisors (see below), whose sum is σ = 1892334967260. Its totient is φ = 1139470516800.

The previous prime is 1475207366201. The next prime is 1475207366251. The reversal of 1475207366225 is 5226637025741.

It can be written as a sum of positive squares in 6 ways, for example, as 23249845441 + 1451957520784 = 152479^2 + 1204972^2 .

It is not a de Polignac number, because 1475207366225 - 2¹⁴ = 1475207349841 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1017383666 + ... + 1017385115.

It is an arithmetic number, because the mean of its divisors is an integer number (157694580605).

Almost surely, 2^{1475207366225} is an apocalyptic number.

It is an amenable number.

1475207366225 is a deficient number, since it is larger than the sum of its proper divisors (417127601035).

1475207366225 is a wasteful number, since it uses less digits than its factorization.

1475207366225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034768820 (or 2034768815 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 1475207366225 in words is "one trillion, four hundred seventy-five billion, two hundred seven million, three hundred sixty-six thousand, two hundred twenty-five".