65303150461 has 4 divisors (see below), whose sum is σ = 68740158400. Its totient is φ = 61866142524.

The previous prime is 65303150387. The next prime is 65303150467. The reversal of 65303150461 is 16405130356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65303150461 - 2¹⁷ = 65303019389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65303150467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718503941 + ... + 1718503978.

It is an arithmetic number, because the mean of its divisors is an integer number (17185039600).

Almost surely, 2^65303150461 is an apocalyptic number.

It is an amenable number.

65303150461 is a deficient number, since it is larger than the sum of its proper divisors (3437007939).

65303150461 is a wasteful number, since it uses less digits than its factorization.

65303150461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437007938.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 65303150461 in words is "sixty-five billion, three hundred three million, one hundred fifty thousand, four hundred sixty-one".