47789157051 has 48 divisors (see below), whose sum is σ = 73142784000. Its totient is φ = 30004926336.

The previous prime is 47789157047. The next prime is 47789157089. The reversal of 47789157051 is 15075198774.

47789157051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47789157051 - 2² = 47789157047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47789150051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9955750 + ... + 9960548.

It is an arithmetic number, because the mean of its divisors is an integer number (1523808000).

Almost surely, 2^47789157051 is an apocalyptic number.

47789157051 is a deficient number, since it is larger than the sum of its proper divisors (25353626949).

47789157051 is a wasteful number, since it uses less digits than its factorization.

47789157051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560 (or 5557 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 54.

The spelling of 47789157051 in words is "forty-seven billion, seven hundred eighty-nine million, one hundred fifty-seven thousand, fifty-one".