63031453125 has 28 divisors (see below), whose sum is σ = 105051155328. Its totient is φ = 33616750000.

The previous prime is 63031453123. The next prime is 63031453127. The reversal of 63031453125 is 52135413036.

It is an interprime number because it is at equal distance from previous prime (63031453123) and next prime (63031453127).

It is not a de Polignac number, because 63031453125 - 2¹ = 63031453123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63031453123) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 625461 + ... + 719210.

It is an arithmetic number, because the mean of its divisors is an integer number (3751826976).

Almost surely, 2^63031453125 is an apocalyptic number.

It is an amenable number.

63031453125 is a deficient number, since it is larger than the sum of its proper divisors (42019702203).

63031453125 is an frugal number, since it uses more digits than its factorization.

63031453125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344704 (or 1344679 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 63031453125 in words is "sixty-three billion, thirty-one million, four hundred fifty-three thousand, one hundred twenty-five".