46261644137225 has 12 divisors (see below), whose sum is σ = 62579387706000. Its totient is φ = 33644832099600.

The previous prime is 46261644137221. The next prime is 46261644137273. The reversal of 46261644137225 is 52273144616264.

It is not a de Polignac number, because 46261644137225 - 2² = 46261644137221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46261644137221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84112079975 + ... + 84112080524.

It is an arithmetic number, because the mean of its divisors is an integer number (5214948975500).

Almost surely, 2^{46261644137225} is an apocalyptic number.

It is an amenable number.

46261644137225 is a deficient number, since it is larger than the sum of its proper divisors (16317743568775).

46261644137225 is a wasteful number, since it uses less digits than its factorization.

46261644137225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168224160520 (or 168224160515 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 53.

The spelling of 46261644137225 in words is "forty-six trillion, two hundred sixty-one billion, six hundred forty-four million, one hundred thirty-seven thousand, two hundred twenty-five".