64028513051 has 2 divisors, whose sum is σ = 64028513052. Its totient is φ = 64028513050.

The previous prime is 64028512967. The next prime is 64028513063. The reversal of 64028513051 is 15031582046.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64028513051 - 2¹⁸ = 64028250907 is a prime.

It is not a weakly prime, because it can be changed into another prime (64028513951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32014256525 + 32014256526.

It is an arithmetic number, because the mean of its divisors is an integer number (32014256526).

Almost surely, 2^64028513051 is an apocalyptic number.

64028513051 is a deficient number, since it is larger than the sum of its proper divisors (1).

64028513051 is an equidigital number, since it uses as much as digits as its factorization.

64028513051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 64028513051 in words is "sixty-four billion, twenty-eight million, five hundred thirteen thousand, fifty-one".