64252034224678 has 8 divisors (see below), whose sum is σ = 96411091473072. Its totient is φ = 32115003733656.

The previous prime is 64252034224667. The next prime is 64252034224691. The reversal of 64252034224678 is 87642243025246.

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

It is a congruent 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, 5506682050 + ... + 5506693717.

It is an arithmetic number, because the mean of its divisors is an integer number (12051386434134).

Almost surely, 2^{64252034224678} is an apocalyptic number.

64252034224678 is a deficient number, since it is larger than the sum of its proper divisors (32159057248394).

64252034224678 is a wasteful number, since it uses less digits than its factorization.

64252034224678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11013378686.

The product of its (nonzero) digits is 30965760, while the sum is 55.

The spelling of 64252034224678 in words is "sixty-four trillion, two hundred fifty-two billion, thirty-four million, two hundred twenty-four thousand, six hundred seventy-eight".