64380096598 has 4 divisors (see below), whose sum is σ = 96570144900. Its totient is φ = 32190048298.

The previous prime is 64380096569. The next prime is 64380096611. The reversal of 64380096598 is 89569008346.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×64380096598² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16095024148 + ... + 16095024151.

It is an arithmetic number, because the mean of its divisors is an integer number (24142536225).

Almost surely, 2^64380096598 is an apocalyptic number.

64380096598 is a deficient number, since it is larger than the sum of its proper divisors (32190048302).

64380096598 is a wasteful number, since it uses less digits than its factorization.

64380096598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190048301.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 64380096598 in words is "sixty-four billion, three hundred eighty million, ninety-six thousand, five hundred ninety-eight".