477147011451 has 48 divisors (see below), whose sum is σ = 732074525952. Its totient is φ = 275704482240.

The previous prime is 477147011447. The next prime is 477147011479. The reversal of 477147011451 is 154110741774.

It is not a de Polignac number, because 477147011451 - 2² = 477147011447 is a prime.

It is a super-3 number, since 3×477147011451³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (477147011441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2470065 + ... + 2656221.

It is an arithmetic number, because the mean of its divisors is an integer number (15251552624).

Almost surely, 2^477147011451 is an apocalyptic number.

477147011451 is a deficient number, since it is larger than the sum of its proper divisors (254927514501).

477147011451 is a wasteful number, since it uses less digits than its factorization.

477147011451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186512 (or 186501 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 42.

The spelling of 477147011451 in words is "four hundred seventy-seven billion, one hundred forty-seven million, eleven thousand, four hundred fifty-one".