65151016057 has 8 divisors (see below), whose sum is σ = 66542023296. Its totient is φ = 63760209552.

The previous prime is 65151016039. The next prime is 65151016061. The reversal of 65151016057 is 75061015156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65151016057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65151016067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735823 + ... + 819595.

It is an arithmetic number, because the mean of its divisors is an integer number (8317752912).

Almost surely, 2^65151016057 is an apocalyptic number.

It is an amenable number.

65151016057 is a deficient number, since it is larger than the sum of its proper divisors (1391007239).

65151016057 is a wasteful number, since it uses less digits than its factorization.

65151016057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100367.

The product of its (nonzero) digits is 31500, while the sum is 37.

Subtracting 65151016057 from its reverse (75061015156), we obtain a palindrome (9909999099).

The spelling of 65151016057 in words is "sixty-five billion, one hundred fifty-one million, sixteen thousand, fifty-seven".