46472818751 has 24 divisors (see below), whose sum is σ = 51405243120. Its totient is φ = 41892719616.

The previous prime is 46472818747. The next prime is 46472818783. The reversal of 46472818751 is 15781827464.

It is not a de Polignac number, because 46472818751 - 2² = 46472818747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46472818693 and 46472818702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46472818741) 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 23 ways as a sum of consecutive naturals, for example, 1927865 + ... + 1951821.

It is an arithmetic number, because the mean of its divisors is an integer number (2141885130).

Almost surely, 2^46472818751 is an apocalyptic number.

46472818751 is a deficient number, since it is larger than the sum of its proper divisors (4932424369).

46472818751 is a wasteful number, since it uses less digits than its factorization.

46472818751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24215 (or 24192 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The spelling of 46472818751 in words is "forty-six billion, four hundred seventy-two million, eight hundred eighteen thousand, seven hundred fifty-one".