965397877025 has 12 divisors (see below), whose sum is σ = 1197214800432. Its totient is φ = 772239957840.

The previous prime is 965397876983. The next prime is 965397877057. The reversal of 965397877025 is 520778793569.

It is not a de Polignac number, because 965397877025 - 2¹⁴ = 965397860641 is a prime.

It is a super-4 number, since 4×965397877025⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian 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, 1706579 + ... + 2200728.

It is an arithmetic number, because the mean of its divisors is an integer number (99767900036).

Almost surely, 2^965397877025 is an apocalyptic number.

It is an amenable number.

965397877025 is a deficient number, since it is larger than the sum of its proper divisors (231816923407).

965397877025 is a wasteful number, since it uses less digits than its factorization.

965397877025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917200 (or 3917195 counting only the distinct ones).

The product of its (nonzero) digits is 200037600, while the sum is 68.

The spelling of 965397877025 in words is "nine hundred sixty-five billion, three hundred ninety-seven million, eight hundred seventy-seven thousand, twenty-five".