63476041516461 has 96 divisors (see below), whose sum is σ = 108988120200960. Its totient is φ = 34831108795392.

The previous prime is 63476041516457. The next prime is 63476041516507. The reversal of 63476041516461 is 16461514067436.

63476041516461 is a `hidden beast` number, since 6 + 3 + 4 + 7 + 6 + 0 + 415 + 164 + 61 = 666.

It is not a de Polignac number, because 63476041516461 - 2² = 63476041516457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63476041516398 and 63476041516407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63476041511461) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1062810946 + ... + 1062870668.

It is an arithmetic number, because the mean of its divisors is an integer number (1135292918760).

Almost surely, 2^{63476041516461} is an apocalyptic number.

It is an amenable number.

63476041516461 is a deficient number, since it is larger than the sum of its proper divisors (45512078684499).

63476041516461 is a wasteful number, since it uses less digits than its factorization.

63476041516461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62915 (or 62912 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 63476041516461 in words is "sixty-three trillion, four hundred seventy-six billion, forty-one million, five hundred sixteen thousand, four hundred sixty-one".