60197437511 has 2 divisors, whose sum is σ = 60197437512. Its totient is φ = 60197437510.

The previous prime is 60197437481. The next prime is 60197437541. The reversal of 60197437511 is 11573479106.

It is a balanced prime because it is at equal distance from previous prime (60197437481) and next prime (60197437541).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60197437511 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60197437541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30098718755 + 30098718756.

It is an arithmetic number, because the mean of its divisors is an integer number (30098718756).

Almost surely, 2^60197437511 is an apocalyptic number.

60197437511 is a deficient number, since it is larger than the sum of its proper divisors (1).

60197437511 is an equidigital number, since it uses as much as digits as its factorization.

60197437511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 60197437511 in words is "sixty billion, one hundred ninety-seven million, four hundred thirty-seven thousand, five hundred eleven".