149045411103 has 8 divisors (see below), whose sum is σ = 198735070128. Its totient is φ = 99359679744.

The previous prime is 149045411087. The next prime is 149045411161. The reversal of 149045411103 is 301114540941.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 149045411103 - 2⁴ = 149045411087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149045411503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 892200 + ... + 1045997.

It is an arithmetic number, because the mean of its divisors is an integer number (24841883766).

Almost surely, 2^149045411103 is an apocalyptic number.

149045411103 is a deficient number, since it is larger than the sum of its proper divisors (49689659025).

149045411103 is a wasteful number, since it uses less digits than its factorization.

149045411103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963833.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 149045411103 in words is "one hundred forty-nine billion, forty-five million, four hundred eleven thousand, one hundred three".