63523141001634 has 16 divisors (see below), whose sum is σ = 127174482097920. Its totient is φ = 21153013651440.

The previous prime is 63523141001627. The next prime is 63523141001657. The reversal of 63523141001634 is 43610014132536.

It is a junction number, because it is equal to n+sod(n) for n = 63523141001592 and 63523141001601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5341664169 + ... + 5341676060.

It is an arithmetic number, because the mean of its divisors is an integer number (7948405131120).

Almost surely, 2^{63523141001634} is an apocalyptic number.

63523141001634 is an abundant number, since it is smaller than the sum of its proper divisors (63651341096286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63523141001634 is a wasteful number, since it uses less digits than its factorization.

63523141001634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10683341225.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 63523141001634 in words is "sixty-three trillion, five hundred twenty-three billion, one hundred forty-one million, one thousand, six hundred thirty-four".