65612063354 has 8 divisors (see below), whose sum is σ = 98422858080. Its totient is φ = 32804443996.

The previous prime is 65612063303. The next prime is 65612063371. The reversal of 65612063354 is 45336021656.

65612063354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 741494 + ... + 825249.

It is an arithmetic number, because the mean of its divisors is an integer number (12302857260).

Almost surely, 2^65612063354 is an apocalyptic number.

65612063354 is a deficient number, since it is larger than the sum of its proper divisors (32810794726).

65612063354 is a wasteful number, since it uses less digits than its factorization.

65612063354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587684.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 65612063354 in words is "sixty-five billion, six hundred twelve million, sixty-three thousand, three hundred fifty-four".