46786672725647 has 4 divisors (see below), whose sum is σ = 46786699812240. Its totient is φ = 46786645639056.

The previous prime is 46786672725623. The next prime is 46786672725671. The reversal of 46786672725647 is 74652727668764.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (46786672725623) and next prime (46786672725671).

It is a cyclic number.

It is not a de Polignac number, because 46786672725647 - 2⁸ = 46786672725391 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 (46786672725697) 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, 10761947 + ... + 14470412.

It is an arithmetic number, because the mean of its divisors is an integer number (11696674953060).

Almost surely, 2^{46786672725647} is an apocalyptic number.

46786672725647 is a deficient number, since it is larger than the sum of its proper divisors (27086593).

46786672725647 is a wasteful number, since it uses less digits than its factorization.

46786672725647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27086592.

The product of its digits is 7965941760, while the sum is 77.

The spelling of 46786672725647 in words is "forty-six trillion, seven hundred eighty-six billion, six hundred seventy-two million, seven hundred twenty-five thousand, six hundred forty-seven".