149826900143 has 2 divisors, whose sum is σ = 149826900144. Its totient is φ = 149826900142.

The previous prime is 149826900133. The next prime is 149826900163. The reversal of 149826900143 is 341009628941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 149826900143 - 2²⁴ = 149810122927 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 (149826900103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74913450071 + 74913450072.

It is an arithmetic number, because the mean of its divisors is an integer number (74913450072).

Almost surely, 2^149826900143 is an apocalyptic number.

149826900143 is a deficient number, since it is larger than the sum of its proper divisors (1).

149826900143 is an equidigital number, since it uses as much as digits as its factorization.

149826900143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 149826900143 in words is "one hundred forty-nine billion, eight hundred twenty-six million, nine hundred thousand, one hundred forty-three".