151054849 has 8 divisors (see below), whose sum is σ = 167489280. Its totient is φ = 135070800.

The previous prime is 151054819. The next prime is 151054861. The reversal of 151054849 is 948450151.

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

It is a cyclic number.

It is not a de Polignac number, because 151054849 - 2⁷ = 151054721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151054819) 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, 111889 + ... + 113230.

It is an arithmetic number, because the mean of its divisors is an integer number (20936160).

Almost surely, 2^151054849 is an apocalyptic number.

It is an amenable number.

151054849 is a deficient number, since it is larger than the sum of its proper divisors (16434431).

151054849 is a wasteful number, since it uses less digits than its factorization.

151054849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225191.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 151054849 is about 12290.4372989735. The cubic root of 151054849 is about 532.5718700705.

The spelling of 151054849 in words is "one hundred fifty-one million, fifty-four thousand, eight hundred forty-nine".