47413178651 has 4 divisors (see below), whose sum is σ = 47413672752. Its totient is φ = 47412684552.

The previous prime is 47413178639. The next prime is 47413178663. The reversal of 47413178651 is 15687131474.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (47413178639) and next prime (47413178663).

It is a cyclic number.

It is not a de Polignac number, because 47413178651 - 2⁶ = 47413178587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47413178596 and 47413178605.

It is not an unprimeable number, because it can be changed into a prime (47413178671) 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, 51536 + ... + 312221.

It is an arithmetic number, because the mean of its divisors is an integer number (11853418188).

Almost surely, 2^47413178651 is an apocalyptic number.

47413178651 is a deficient number, since it is larger than the sum of its proper divisors (494101).

47413178651 is a wasteful number, since it uses less digits than its factorization.

47413178651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494100.

The product of its digits is 564480, while the sum is 47.

The spelling of 47413178651 in words is "forty-seven billion, four hundred thirteen million, one hundred seventy-eight thousand, six hundred fifty-one".