46998772655 has 4 divisors (see below), whose sum is σ = 56398527192. Its totient is φ = 37599018120.

The previous prime is 46998772643. The next prime is 46998772787. The reversal of 46998772655 is 55627789964.

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

It is not a de Polignac number, because 46998772655 - 2⁶ = 46998772591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4699877261 + ... + 4699877270.

It is an arithmetic number, because the mean of its divisors is an integer number (14099631798).

Almost surely, 2^46998772655 is an apocalyptic number.

46998772655 is a deficient number, since it is larger than the sum of its proper divisors (9399754537).

46998772655 is an equidigital number, since it uses as much as digits as its factorization.

46998772655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9399754536.

The product of its digits is 228614400, while the sum is 68.

The spelling of 46998772655 in words is "forty-six billion, nine hundred ninety-eight million, seven hundred seventy-two thousand, six hundred fifty-five".