63416037851 has 8 divisors (see below), whose sum is σ = 66516128160. Its totient is φ = 60344520192.

The previous prime is 63416037833. The next prime is 63416037859. The reversal of 63416037851 is 15873061436.

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

It is a cyclic number.

It is not a de Polignac number, because 63416037851 - 2²⁶ = 63348928987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63416037859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7138616 + ... + 7147493.

It is an arithmetic number, because the mean of its divisors is an integer number (8314516020).

Almost surely, 2^63416037851 is an apocalyptic number.

63416037851 is a deficient number, since it is larger than the sum of its proper divisors (3100090309).

63416037851 is a wasteful number, since it uses less digits than its factorization.

63416037851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14286325.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 63416037851 in words is "sixty-three billion, four hundred sixteen million, thirty-seven thousand, eight hundred fifty-one".