60874745537 has 2 divisors, whose sum is σ = 60874745538. Its totient is φ = 60874745536.

The previous prime is 60874745513. The next prime is 60874745549. The reversal of 60874745537 is 73554747806.

It is a happy number.

60874745537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51416016001 + 9458729536 = 226751^2 + 97256^2 .

It is a cyclic number.

It is not a de Polignac number, because 60874745537 - 2²⁴ = 60857968321 is a prime.

It is a super-3 number, since 3×60874745537³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (60874745597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30437372768 + 30437372769.

It is an arithmetic number, because the mean of its divisors is an integer number (30437372769).

Almost surely, 2^60874745537 is an apocalyptic number.

It is an amenable number.

60874745537 is a deficient number, since it is larger than the sum of its proper divisors (1).

60874745537 is an equidigital number, since it uses as much as digits as its factorization.

60874745537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 60874745537 in words is "sixty billion, eight hundred seventy-four million, seven hundred forty-five thousand, five hundred thirty-seven".