149492988283 has 2 divisors, whose sum is σ = 149492988284. Its totient is φ = 149492988282.

The previous prime is 149492988263. The next prime is 149492988301. The reversal of 149492988283 is 382889294941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149492988283 - 2⁵ = 149492988251 is a prime.

It is not a weakly prime, because it can be changed into another prime (149492988223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74746494141 + 74746494142.

It is an arithmetic number, because the mean of its divisors is an integer number (74746494142).

Almost surely, 2^149492988283 is an apocalyptic number.

149492988283 is a deficient number, since it is larger than the sum of its proper divisors (1).

149492988283 is an equidigital number, since it uses as much as digits as its factorization.

149492988283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71663616, while the sum is 67.

The spelling of 149492988283 in words is "one hundred forty-nine billion, four hundred ninety-two million, nine hundred eighty-eight thousand, two hundred eighty-three".