46891047525 has 24 divisors (see below), whose sum is σ = 88601751744. Its totient is φ = 21435907200.

The previous prime is 46891047479. The next prime is 46891047557. The reversal of 46891047525 is 52574019864.

It is not a de Polignac number, because 46891047525 - 2⁹ = 46891047013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44657616 + ... + 44658665.

It is an arithmetic number, because the mean of its divisors is an integer number (3691739656).

Almost surely, 2^46891047525 is an apocalyptic number.

It is an amenable number.

46891047525 is a deficient number, since it is larger than the sum of its proper divisors (41710704219).

46891047525 is a wasteful number, since it uses less digits than its factorization.

46891047525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89316301 (or 89316296 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 46891047525 in words is "forty-six billion, eight hundred ninety-one million, forty-seven thousand, five hundred twenty-five".