60647308541 has 2 divisors, whose sum is σ = 60647308542. Its totient is φ = 60647308540.

The previous prime is 60647308511. The next prime is 60647308591. The reversal of 60647308541 is 14580374606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43733265625 + 16914042916 = 209125^2 + 130054^2 .

It is a cyclic number.

It is not a de Polignac number, because 60647308541 - 2²² = 60643114237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60647308492 and 60647308501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60647308511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30323654270 + 30323654271.

It is an arithmetic number, because the mean of its divisors is an integer number (30323654271).

Almost surely, 2^60647308541 is an apocalyptic number.

It is an amenable number.

60647308541 is a deficient number, since it is larger than the sum of its proper divisors (1).

60647308541 is an equidigital number, since it uses as much as digits as its factorization.

60647308541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 60647308541 in words is "sixty billion, six hundred forty-seven million, three hundred eight thousand, five hundred forty-one".