63290539315 has 8 divisors (see below), whose sum is σ = 75996213840. Its totient is φ = 50600720352.

The previous prime is 63290539313. The next prime is 63290539321. The reversal of 63290539315 is 51393509236.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63290539315 - 2¹ = 63290539313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63290539313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3955105 + ... + 3971074.

It is an arithmetic number, because the mean of its divisors is an integer number (9499526730).

Almost surely, 2^63290539315 is an apocalyptic number.

63290539315 is a deficient number, since it is larger than the sum of its proper divisors (12705674525).

63290539315 is a wasteful number, since it uses less digits than its factorization.

63290539315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7927781.

The product of its (nonzero) digits is 656100, while the sum is 46.

It can be divided in two parts, 632905 and 39315, that added together give a triangular number (672220 = T₁₁₅₉).

The spelling of 63290539315 in words is "sixty-three billion, two hundred ninety million, five hundred thirty-nine thousand, three hundred fifteen".