149492988301 has 2 divisors, whose sum is σ = 149492988302. Its totient is φ = 149492988300.

The previous prime is 149492988283. The next prime is 149492988319. The reversal of 149492988301 is 103889294941.

It is a balanced prime because it is at equal distance from previous prime (149492988283) and next prime (149492988319).

It can be written as a sum of positive squares in only one way, i.e., 98312975401 + 51180012900 = 313549^2 + 226230^2 .

It is a cyclic number.

It is not a de Polignac number, because 149492988301 - 2¹⁵ = 149492955533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149492988331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74746494150 + 74746494151.

It is an arithmetic number, because the mean of its divisors is an integer number (74746494151).

Almost surely, 2^149492988301 is an apocalyptic number.

It is an amenable number.

149492988301 is a deficient number, since it is larger than the sum of its proper divisors (1).

149492988301 is an equidigital number, since it uses as much as digits as its factorization.

149492988301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 58.

The spelling of 149492988301 in words is "one hundred forty-nine billion, four hundred ninety-two million, nine hundred eighty-eight thousand, three hundred one".