63512284485 has 64 divisors (see below), whose sum is σ = 115371083520. Its totient is φ = 29577000960.

The previous prime is 63512284457. The next prime is 63512284487. The reversal of 63512284485 is 58448221536.

It is not a de Polignac number, because 63512284485 - 2⁶ = 63512284421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63512284487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2495625 + ... + 2520945.

It is an arithmetic number, because the mean of its divisors is an integer number (1802673180).

Almost surely, 2^63512284485 is an apocalyptic number.

63512284485 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

63512284485 is a deficient number, since it is larger than the sum of its proper divisors (51858799035).

63512284485 is a wasteful number, since it uses less digits than its factorization.

63512284485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26038.

The product of its digits is 1843200, while the sum is 48.

The spelling of 63512284485 in words is "sixty-three billion, five hundred twelve million, two hundred eighty-four thousand, four hundred eighty-five".