63115096542471 has 24 divisors (see below), whose sum is σ = 93480786247056. Its totient is φ = 41020692330240.

The previous prime is 63115096542467. The next prime is 63115096542503. The reversal of 63115096542471 is 17424569051136.

63115096542471 is a `hidden beast` number, since 6 + 3 + 1 + 1 + 5 + 0 + 96 + 542 + 4 + 7 + 1 = 666.

It is not a de Polignac number, because 63115096542471 - 2² = 63115096542467 is a prime.

It is a super-3 number, since 3×63115096542471³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63115096542271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508627105 + ... + 508751178.

It is an arithmetic number, because the mean of its divisors is an integer number (3895032760294).

Almost surely, 2^{63115096542471} is an apocalyptic number.

63115096542471 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

63115096542471 is a deficient number, since it is larger than the sum of its proper divisors (30365689704585).

63115096542471 is a wasteful number, since it uses less digits than its factorization.

63115096542471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017378463 (or 1017378460 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 63115096542471 in words is "sixty-three trillion, one hundred fifteen billion, ninety-six million, five hundred forty-two thousand, four hundred seventy-one".