47504275037 has 4 divisors (see below), whose sum is σ = 47505085056. Its totient is φ = 47503465020.

The previous prime is 47504274997. The next prime is 47504275043. The reversal of 47504275037 is 73057240574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47504275037 - 2⁸ = 47504274781 is a prime.

It is a super-2 number, since 2×47504275037² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47504275537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309539 + ... + 436832.

It is an arithmetic number, because the mean of its divisors is an integer number (11876271264).

Almost surely, 2^47504275037 is an apocalyptic number.

It is an amenable number.

47504275037 is a deficient number, since it is larger than the sum of its proper divisors (810019).

47504275037 is an equidigital number, since it uses as much as digits as its factorization.

47504275037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810018.

The product of its (nonzero) digits is 823200, while the sum is 44.

The spelling of 47504275037 in words is "forty-seven billion, five hundred four million, two hundred seventy-five thousand, thirty-seven".