149518053200107 has 2 divisors, whose sum is σ = 149518053200108. Its totient is φ = 149518053200106.

The previous prime is 149518053200077. The next prime is 149518053200123. The reversal of 149518053200107 is 701002350815941.

It is a strong prime.

It is an emirp because it is prime and its reverse (701002350815941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-149518053200107 is a prime.

It is a super-2 number, since 2×149518053200107² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (149518053200407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74759026600053 + 74759026600054.

It is an arithmetic number, because the mean of its divisors is an integer number (74759026600054).

Almost surely, 2^{149518053200107} is an apocalyptic number.

149518053200107 is a deficient number, since it is larger than the sum of its proper divisors (1).

149518053200107 is an equidigital number, since it uses as much as digits as its factorization.

149518053200107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 46.

The spelling of 149518053200107 in words is "one hundred forty-nine trillion, five hundred eighteen billion, fifty-three million, two hundred thousand, one hundred seven".