47867427151 has 4 divisors (see below), whose sum is σ = 47889579904. Its totient is φ = 47845274400.

The previous prime is 47867427107. The next prime is 47867427163. The reversal of 47867427151 is 15172476874.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15172476874 = 2 ⋅7586238437.

It is a cyclic number.

It is not a de Polignac number, because 47867427151 - 2²⁵ = 47833872719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47867427551) 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, 11073135 + ... + 11077456.

It is an arithmetic number, because the mean of its divisors is an integer number (11972394976).

Almost surely, 2^47867427151 is an apocalyptic number.

47867427151 is a deficient number, since it is larger than the sum of its proper divisors (22152753).

47867427151 is a wasteful number, since it uses less digits than its factorization.

47867427151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22152752.

The product of its digits is 2634240, while the sum is 52.

The spelling of 47867427151 in words is "forty-seven billion, eight hundred sixty-seven million, four hundred twenty-seven thousand, one hundred fifty-one".