461140669053 has 32 divisors (see below), whose sum is σ = 730118344320. Its totient is φ = 286638992640.

The previous prime is 461140669027. The next prime is 461140669069. The reversal of 461140669053 is 350966041164.

461140669053 is a `hidden beast` number, since 461 + 1 + 40 + 66 + 90 + 5 + 3 = 666.

461140669053 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 461140669053 - 2¹³ = 461140660861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461140661053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4645578 + ... + 4743803.

It is an arithmetic number, because the mean of its divisors is an integer number (22816198260).

Almost surely, 2^461140669053 is an apocalyptic number.

It is an amenable number.

461140669053 is a deficient number, since it is larger than the sum of its proper divisors (268977675267).

461140669053 is a wasteful number, since it uses less digits than its factorization.

461140669053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9389514 (or 9389508 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 461140669053 in words is "four hundred sixty-one billion, one hundred forty million, six hundred sixty-nine thousand, fifty-three".