63952028954 has 32 divisors (see below), whose sum is σ = 109247201280. Its totient is φ = 27792886000.

The previous prime is 63952028951. The next prime is 63952028957. The reversal of 63952028954 is 45982025936.

It is an interprime number because it is at equal distance from previous prime (63952028951) and next prime (63952028957).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63952028896 and 63952028905.

It is not an unprimeable number, because it can be changed into a prime (63952028951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162727 + ... + 1216485.

It is an arithmetic number, because the mean of its divisors is an integer number (3413975040).

Almost surely, 2^63952028954 is an apocalyptic number.

63952028954 is a deficient number, since it is larger than the sum of its proper divisors (45295172326).

63952028954 is a wasteful number, since it uses less digits than its factorization.

63952028954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56146.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 63952028954 in words is "sixty-three billion, nine hundred fifty-two million, twenty-eight thousand, nine hundred fifty-four".