60009951855907 has 2 divisors, whose sum is σ = 60009951855908. Its totient is φ = 60009951855906.

The previous prime is 60009951855797. The next prime is 60009951855911. The reversal of 60009951855907 is 70955815990006.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60009951855907 is a prime.

It is not a weakly prime, because it can be changed into another prime (60009951855307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30004975927953 + 30004975927954.

It is an arithmetic number, because the mean of its divisors is an integer number (30004975927954).

Almost surely, 2^{60009951855907} is an apocalyptic number.

60009951855907 is a deficient number, since it is larger than the sum of its proper divisors (1).

60009951855907 is an equidigital number, since it uses as much as digits as its factorization.

60009951855907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618000, while the sum is 64.

The spelling of 60009951855907 in words is "sixty trillion, nine billion, nine hundred fifty-one million, eight hundred fifty-five thousand, nine hundred seven".