47437053667 has 8 divisors (see below), whose sum is σ = 48238059600. Its totient is φ = 46642003584.

The previous prime is 47437053649. The next prime is 47437053673. The reversal of 47437053667 is 76635073474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47437053667 - 2⁷ = 47437053539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47437053617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1472898 + ... + 1504759.

It is an arithmetic number, because the mean of its divisors is an integer number (6029757450).

Almost surely, 2^47437053667 is an apocalyptic number.

47437053667 is a deficient number, since it is larger than the sum of its proper divisors (801005933).

47437053667 is a wasteful number, since it uses less digits than its factorization.

47437053667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977925.

The product of its (nonzero) digits is 8890560, while the sum is 52.

The spelling of 47437053667 in words is "forty-seven billion, four hundred thirty-seven million, fifty-three thousand, six hundred sixty-seven".