95678222569 has 2 divisors, whose sum is σ = 95678222570. Its totient is φ = 95678222568.

The previous prime is 95678222501. The next prime is 95678222611. The reversal of 95678222569 is 96522287659.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90488460969 + 5189761600 = 300813^2 + 72040^2 .

It is a cyclic number.

It is not a de Polignac number, because 95678222569 - 2²¹ = 95676125417 is a prime.

It is a super-2 number, since 2×95678222569² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (95678222369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47839111284 + 47839111285.

It is an arithmetic number, because the mean of its divisors is an integer number (47839111285).

Almost surely, 2^95678222569 is an apocalyptic number.

It is an amenable number.

95678222569 is a deficient number, since it is larger than the sum of its proper divisors (1).

95678222569 is an equidigital number, since it uses as much as digits as its factorization.

95678222569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32659200, while the sum is 61.

The spelling of 95678222569 in words is "ninety-five billion, six hundred seventy-eight million, two hundred twenty-two thousand, five hundred sixty-nine".