331276275025 has 12 divisors (see below), whose sum is σ = 410864064624. Its totient is φ = 264968450000.

The previous prime is 331276274921. The next prime is 331276275049. The reversal of 331276275025 is 520572672133.

It is not a de Polignac number, because 331276275025 - 2⁷ = 331276274897 is a prime.

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, 1185451 + ... + 1438000.

It is an arithmetic number, because the mean of its divisors is an integer number (34238672052).

Almost surely, 2^331276275025 is an apocalyptic number.

It is an amenable number.

331276275025 is a deficient number, since it is larger than the sum of its proper divisors (79587789599).

331276275025 is a wasteful number, since it uses less digits than its factorization.

331276275025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628512 (or 2628507 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 331276275025 in words is "three hundred thirty-one billion, two hundred seventy-six million, two hundred seventy-five thousand, twenty-five".