46540420325 has 24 divisors (see below), whose sum is σ = 66179597568. Its totient is φ = 31804476480.

The previous prime is 46540420309. The next prime is 46540420337. The reversal of 46540420325 is 52302404564.

46540420325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46540420325 - 2⁴ = 46540420309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

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, 402557 + ... + 505106.

It is an arithmetic number, because the mean of its divisors is an integer number (2757483232).

Almost surely, 2^46540420325 is an apocalyptic number.

It is an amenable number.

46540420325 is a deficient number, since it is larger than the sum of its proper divisors (19639177243).

46540420325 is a wasteful number, since it uses less digits than its factorization.

46540420325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907973 (or 907968 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 46540420325 its reverse (52302404564), we get a palindrome (98842824889).

The spelling of 46540420325 in words is "forty-six billion, five hundred forty million, four hundred twenty thousand, three hundred twenty-five".