461727774763 has 16 divisors (see below), whose sum is σ = 509022420480. Its totient is φ = 417017779200.

The previous prime is 461727774749. The next prime is 461727774773. The reversal of 461727774763 is 367477727164.

It is not a de Polignac number, because 461727774763 - 2³⁷ = 324288821291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461727774773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5387403 + ... + 5472436.

It is an arithmetic number, because the mean of its divisors is an integer number (31813901280).

Almost surely, 2^461727774763 is an apocalyptic number.

461727774763 is a deficient number, since it is larger than the sum of its proper divisors (47294645717).

461727774763 is a wasteful number, since it uses less digits than its factorization.

461727774763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10859958.

The product of its digits is 58084992, while the sum is 61.

The spelling of 461727774763 in words is "four hundred sixty-one billion, seven hundred twenty-seven million, seven hundred seventy-four thousand, seven hundred sixty-three".