46126821625 has 16 divisors (see below), whose sum is σ = 57588306048. Its totient is φ = 36887334000.

The previous prime is 46126821623. The next prime is 46126821641. The reversal of 46126821625 is 52612862164.

It is not a de Polignac number, because 46126821625 - 2¹ = 46126821623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46126821623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263590 + ... + 402160.

It is an arithmetic number, because the mean of its divisors is an integer number (3599269128).

Almost surely, 2^46126821625 is an apocalyptic number.

It is an amenable number.

46126821625 is a deficient number, since it is larger than the sum of its proper divisors (11461484423).

46126821625 is a wasteful number, since it uses less digits than its factorization.

46126821625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141249 (or 141239 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The spelling of 46126821625 in words is "forty-six billion, one hundred twenty-six million, eight hundred twenty-one thousand, six hundred twenty-five".