47213736020625 has 40 divisors (see below), whose sum is σ = 78669094781376. Its totient is φ = 25179149800000.

The previous prime is 47213736020623. The next prime is 47213736020729. The reversal of 47213736020625 is 52602063731274.

It is not a de Polignac number, because 47213736020625 - 2¹ = 47213736020623 is a prime.

It is a super-2 number, since 2×47213736020625² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47213736020623) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30886855 + ... + 32379395.

Almost surely, 2^{47213736020625} is an apocalyptic number.

It is an amenable number.

47213736020625 is a deficient number, since it is larger than the sum of its proper divisors (31455358760751).

47213736020625 is a wasteful number, since it uses less digits than its factorization.

47213736020625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509435 (or 1509420 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

Adding to 47213736020625 its reverse (52602063731274), we get a palindrome (99815799751899).

The spelling of 47213736020625 in words is "forty-seven trillion, two hundred thirteen billion, seven hundred thirty-six million, twenty thousand, six hundred twenty-five".