65350562455 has 4 divisors (see below), whose sum is σ = 78420674952. Its totient is φ = 52280449960.

The previous prime is 65350562383. The next prime is 65350562479. The reversal of 65350562455 is 55426505356.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 65350562455 - 2⁹ = 65350561943 is a prime.

It is a super-3 number, since 3×65350562455³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6535056241 + ... + 6535056250.

It is an arithmetic number, because the mean of its divisors is an integer number (19605168738).

Almost surely, 2^65350562455 is an apocalyptic number.

65350562455 is a deficient number, since it is larger than the sum of its proper divisors (13070112497).

65350562455 is a wasteful number, since it uses less digits than its factorization.

65350562455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13070112496.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 65350562455 in words is "sixty-five billion, three hundred fifty million, five hundred sixty-two thousand, four hundred fifty-five".