60956276613 has 4 divisors (see below), whose sum is σ = 81275035488. Its totient is φ = 40637517740.

The previous prime is 60956276609. The next prime is 60956276621. The reversal of 60956276613 is 31667265906.

It is a happy number.

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 60956276613 - 2² = 60956276609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60956272613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10159379433 + ... + 10159379438.

It is an arithmetic number, because the mean of its divisors is an integer number (20318758872).

Almost surely, 2^60956276613 is an apocalyptic number.

It is an amenable number.

60956276613 is a deficient number, since it is larger than the sum of its proper divisors (20318758875).

60956276613 is a wasteful number, since it uses less digits than its factorization.

60956276613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20318758874.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 60956276613 in words is "sixty billion, nine hundred fifty-six million, two hundred seventy-six thousand, six hundred thirteen".