64882137083 has 16 divisors (see below), whose sum is σ = 69629953536. Its totient is φ = 60242309760.

The previous prime is 64882137079. The next prime is 64882137121. The reversal of 64882137083 is 38073128846.

It is not a de Polignac number, because 64882137083 - 2² = 64882137079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64882137013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390068 + ... + 530958.

It is an arithmetic number, because the mean of its divisors is an integer number (4351872096).

Almost surely, 2^64882137083 is an apocalyptic number.

64882137083 is a deficient number, since it is larger than the sum of its proper divisors (4747816453).

64882137083 is a wasteful number, since it uses less digits than its factorization.

64882137083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141274.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 64882137083 in words is "sixty-four billion, eight hundred eighty-two million, one hundred thirty-seven thousand, eighty-three".