65500706201051 has 16 divisors (see below), whose sum is σ = 75225013728000. Its totient is φ = 56405422634400.

The previous prime is 65500706201033. The next prime is 65500706201069. The reversal of 65500706201051 is 15010260700556.

It is an interprime number because it is at equal distance from previous prime (65500706201033) and next prime (65500706201069).

It is a cyclic number.

It is not a de Polignac number, because 65500706201051 - 2⁴² = 61102659689947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 65500706200996 and 65500706201014.

It is not an unprimeable number, because it can be changed into a prime (65500706201351) 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, 16751951 + ... + 20288648.

It is an arithmetic number, because the mean of its divisors is an integer number (4701563358000).

Almost surely, 2^{65500706201051} is an apocalyptic number.

65500706201051 is a deficient number, since it is larger than the sum of its proper divisors (9724307526949).

65500706201051 is a wasteful number, since it uses less digits than its factorization.

65500706201051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37049090.

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 65500706201051 in words is "sixty-five trillion, five hundred billion, seven hundred six million, two hundred one thousand, fifty-one".