63001938954 has 8 divisors (see below), whose sum is σ = 126003877920. Its totient is φ = 21000646316.

The previous prime is 63001938917. The next prime is 63001938973. The reversal of 63001938954 is 45983910036.

It is a sphenic number, since it is the product of 3 distinct primes.

63001938954 is an admirable number.

It is a super-2 number, since 2×63001938954² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 5250161574 + ... + 5250161585.

It is an arithmetic number, because the mean of its divisors is an integer number (15750484740).

Almost surely, 2^63001938954 is an apocalyptic number.

63001938954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63001938954 is a wasteful number, since it uses less digits than its factorization.

63001938954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10500323164.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 63001938954 in words is "sixty-three billion, one million, nine hundred thirty-eight thousand, nine hundred fifty-four".