2475131295025 has 9 divisors (see below), whose sum is σ = 3069172560043. Its totient is φ = 1980098743000.

The previous prime is 2475131294957. The next prime is 2475131295047. The reversal of 2475131295025 is 5205921315742.

The square root of 2475131295025 is 1573255.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 891047266209 + 1584084028816 = 943953^2 + 1258604^2 .

It is not a de Polignac number, because 2475131295025 - 2²⁵ = 2475097740593 is a prime.

It is a super-2 number, since 2×2475131295025² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7708950 + ... + 8023600.

Almost surely, 2^{2475131295025} is an apocalyptic number.

2475131295025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2475131295025 is the 1573255-th square number.

2475131295025 is the 786628-th centered octagonal number.

It is an amenable number.

2475131295025 is a deficient number, since it is larger than the sum of its proper divisors (594041265018).

2475131295025 is an frugal number, since it uses more digits than its factorization.

2475131295025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629312 (or 314656 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 2475131295025 in words is "two trillion, four hundred seventy-five billion, one hundred thirty-one million, two hundred ninety-five thousand, twenty-five".