60374736533 has 2 divisors, whose sum is σ = 60374736534. Its totient is φ = 60374736532.

The previous prime is 60374736529. The next prime is 60374736571. The reversal of 60374736533 is 33563747306.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44393225809 + 15981510724 = 210697^2 + 126418^2 .

It is a cyclic number.

It is not a de Polignac number, because 60374736533 - 2² = 60374736529 is a prime.

It is a super-2 number, since 2×60374736533² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60374736503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30187368266 + 30187368267.

It is an arithmetic number, because the mean of its divisors is an integer number (30187368267).

Almost surely, 2^60374736533 is an apocalyptic number.

It is an amenable number.

60374736533 is a deficient number, since it is larger than the sum of its proper divisors (1).

60374736533 is an equidigital number, since it uses as much as digits as its factorization.

60374736533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 47.

The spelling of 60374736533 in words is "sixty billion, three hundred seventy-four million, seven hundred thirty-six thousand, five hundred thirty-three".