95731450220025 has 27 divisors (see below), whose sum is σ = 171465927042319. Its totient is φ = 51056695176720.

The previous prime is 95731450219997. The next prime is 95731450220039. The reversal of 95731450220025 is 52002205413759.

The square root of 95731450220025 is 9784245.

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

95731450220025 is a `hidden beast` number, since 9 + 573 + 1 + 4 + 50 + 2 + 2 + 0 + 0 + 25 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34463322079209 + 61268128140816 = 5870547^2 + 7827396^2 .

It is a de Polignac number, because none of the positive numbers 2^k-95731450220025 is a prime.

It is a super-2 number, since 2×95731450220025² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 146437534 + ... + 147089816.

Almost surely, 2^{95731450220025} is an apocalyptic number.

95731450220025 is the 9784245-th square number.

95731450220025 is the 4892123-rd centered octagonal number.

It is an amenable number.

95731450220025 is a deficient number, since it is larger than the sum of its proper divisors (75734476822294).

95731450220025 is an frugal number, since it uses more digits than its factorization.

95731450220025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304582 (or 652291 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 95731450220025 in words is "ninety-five trillion, seven hundred thirty-one billion, four hundred fifty million, two hundred twenty thousand, twenty-five".