63115829010526 has 4 divisors (see below), whose sum is σ = 94673743515792. Its totient is φ = 31557914505262.

The previous prime is 63115829010473. The next prime is 63115829010529. The reversal of 63115829010526 is 62501092851136.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 63115829010526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63115829010529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15778957252630 + ... + 15778957252633.

It is an arithmetic number, because the mean of its divisors is an integer number (23668435878948).

Almost surely, 2^{63115829010526} is an apocalyptic number.

63115829010526 is a deficient number, since it is larger than the sum of its proper divisors (31557914505266).

63115829010526 is a wasteful number, since it uses less digits than its factorization.

63115829010526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31557914505265.

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 63115829010526 in words is "sixty-three trillion, one hundred fifteen billion, eight hundred twenty-nine million, ten thousand, five hundred twenty-six".