64525026062316 has 24 divisors (see below), whose sum is σ = 151048812376000. Its totient is φ = 21438282273552.

The previous prime is 64525026062303. The next prime is 64525026062333. The reversal of 64525026062316 is 61326062052546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8757464566 + ... + 8757471933.

Almost surely, 2^{64525026062316} is an apocalyptic number.

It is an amenable number.

64525026062316 is an abundant number, since it is smaller than the sum of its proper divisors (86523786313684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64525026062316 is a wasteful number, since it uses less digits than its factorization.

64525026062316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17514936813 (or 17514936811 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 64525026062316 in words is "sixty-four trillion, five hundred twenty-five billion, twenty-six million, sixty-two thousand, three hundred sixteen".