64377351354 has 8 divisors (see below), whose sum is σ = 128754702720. Its totient is φ = 21459117116.

The previous prime is 64377351347. The next prime is 64377351361. The reversal of 64377351354 is 45315377346.

It is an interprime number because it is at equal distance from previous prime (64377351347) and next prime (64377351361).

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

64377351354 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5364779274 + ... + 5364779285.

It is an arithmetic number, because the mean of its divisors is an integer number (16094337840).

Almost surely, 2^64377351354 is an apocalyptic number.

64377351354 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.

64377351354 is a wasteful number, since it uses less digits than its factorization.

64377351354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10729558564.

The product of its digits is 3175200, while the sum is 48.

The spelling of 64377351354 in words is "sixty-four billion, three hundred seventy-seven million, three hundred fifty-one thousand, three hundred fifty-four".