47153707898 has 8 divisors (see below), whose sum is σ = 77160612960. Its totient is φ = 21433503580.

The previous prime is 47153707897. The next prime is 47153707949. The reversal of 47153707898 is 89870735174.

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

It is not an unprimeable number, because it can be changed into a prime (47153707897) 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, 1071675158 + ... + 1071675201.

It is an arithmetic number, because the mean of its divisors is an integer number (9645076620).

Almost surely, 2^47153707898 is an apocalyptic number.

47153707898 is a deficient number, since it is larger than the sum of its proper divisors (30006905062).

47153707898 is a wasteful number, since it uses less digits than its factorization.

47153707898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143350372.

The product of its (nonzero) digits is 11854080, while the sum is 59.

The spelling of 47153707898 in words is "forty-seven billion, one hundred fifty-three million, seven hundred seven thousand, eight hundred ninety-eight".