47887833851 has 32 divisors (see below), whose sum is σ = 59597125056. Its totient is φ = 37804032000.

The previous prime is 47887833841. The next prime is 47887833899. The reversal of 47887833851 is 15833878874.

It is a cyclic number.

It is not a de Polignac number, because 47887833851 - 2⁶ = 47887833787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47887833811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8167661 + ... + 8173521.

It is an arithmetic number, because the mean of its divisors is an integer number (1862410158).

Almost surely, 2^47887833851 is an apocalyptic number.

47887833851 is a deficient number, since it is larger than the sum of its proper divisors (11709291205).

47887833851 is a wasteful number, since it uses less digits than its factorization.

47887833851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263.

The product of its digits is 36126720, while the sum is 62.

The spelling of 47887833851 in words is "forty-seven billion, eight hundred eighty-seven million, eight hundred thirty-three thousand, eight hundred fifty-one".