64116002407 has 2 divisors, whose sum is σ = 64116002408. Its totient is φ = 64116002406.

The previous prime is 64116002399. The next prime is 64116002429. The reversal of 64116002407 is 70420061146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64116002407 - 2³ = 64116002399 is a prime.

It is a super-2 number, since 2×64116002407² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64116002437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32058001203 + 32058001204.

It is an arithmetic number, because the mean of its divisors is an integer number (32058001204).

Almost surely, 2^64116002407 is an apocalyptic number.

64116002407 is a deficient number, since it is larger than the sum of its proper divisors (1).

64116002407 is an equidigital number, since it uses as much as digits as its factorization.

64116002407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 64116002407 in words is "sixty-four billion, one hundred sixteen million, two thousand, four hundred seven".