60063147694657 has 4 divisors (see below), whose sum is σ = 60063171179220. Its totient is φ = 60063124210096.

The previous prime is 60063147694573. The next prime is 60063147694703. The reversal of 60063147694657 is 75649674136006.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34298346277441 + 25764801417216 = 5856479^2 + 5075904^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60063147694657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60063147698657) 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, 7361038 + ... + 13202695.

It is an arithmetic number, because the mean of its divisors is an integer number (15015792794805).

Almost surely, 2^{60063147694657} is an apocalyptic number.

It is an amenable number.

60063147694657 is a deficient number, since it is larger than the sum of its proper divisors (23484563).

60063147694657 is a wasteful number, since it uses less digits than its factorization.

60063147694657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23484562.

The product of its (nonzero) digits is 137168640, while the sum is 64.

The spelling of 60063147694657 in words is "sixty trillion, sixty-three billion, one hundred forty-seven million, six hundred ninety-four thousand, six hundred fifty-seven".