63125651334606 has 64 divisors (see below), whose sum is σ = 153800019302400. Its totient is φ = 16861039096320.

The previous prime is 63125651334553. The next prime is 63125651334607. The reversal of 63125651334606 is 60643315652136.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63125651334607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296575750 + ... + 296788521.

It is an arithmetic number, because the mean of its divisors is an integer number (2403125301600).

Almost surely, 2^{63125651334606} is an apocalyptic number.

63125651334606 is an abundant number, since it is smaller than the sum of its proper divisors (90674367967794).

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

63125651334606 is a wasteful number, since it uses less digits than its factorization.

63125651334606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593364449.

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 63125651334606 in words is "sixty-three trillion, one hundred twenty-five billion, six hundred fifty-one million, three hundred thirty-four thousand, six hundred six".