149160055 has 8 divisors (see below), whose sum is σ = 195264144. Its totient is φ = 108480000.

The previous prime is 149160031. The next prime is 149160071. The reversal of 149160055 is 550061941.

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

It is a de Polignac number, because none of the positive numbers 2^k-149160055 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 149159999 and 149160026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355946 + ... + 1356055.

It is an arithmetic number, because the mean of its divisors is an integer number (24408018).

Almost surely, 2^149160055 is an apocalyptic number.

149160055 is a deficient number, since it is larger than the sum of its proper divisors (46104089).

149160055 is a wasteful number, since it uses less digits than its factorization.

149160055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712017.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 149160055 is about 12213.1099642966. The cubic root of 149160055 is about 530.3356779417.

The spelling of 149160055 in words is "one hundred forty-nine million, one hundred sixty thousand, fifty-five".