47858355651 has 8 divisors (see below), whose sum is σ = 63814815424. Its totient is φ = 31903733160.

The previous prime is 47858355641. The next prime is 47858355659. The reversal of 47858355651 is 15655385874.

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

It is a de Polignac number, because none of the positive numbers 2^k-47858355651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47858355591 and 47858355600.

It is not an unprimeable number, because it can be changed into a prime (47858355659) 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, 397345 + ... + 503586.

It is an arithmetic number, because the mean of its divisors is an integer number (7976851928).

Almost surely, 2^47858355651 is an apocalyptic number.

47858355651 is a deficient number, since it is larger than the sum of its proper divisors (15956459773).

47858355651 is a wasteful number, since it uses less digits than its factorization.

47858355651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918641.

The product of its digits is 20160000, while the sum is 57.

The spelling of 47858355651 in words is "forty-seven billion, eight hundred fifty-eight million, three hundred fifty-five thousand, six hundred fifty-one".