158053049 has 16 divisors (see below), whose sum is σ = 200776320. Its totient is φ = 120831360.

The previous prime is 158053043. The next prime is 158053081. The reversal of 158053049 is 940350851.

It is a cyclic number.

It is not a de Polignac number, because 158053049 - 2¹² = 158048953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158053043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15284 + ... + 23445.

It is an arithmetic number, because the mean of its divisors is an integer number (12548520).

Almost surely, 2^158053049 is an apocalyptic number.

It is an amenable number.

158053049 is a deficient number, since it is larger than the sum of its proper divisors (42723271).

158053049 is a wasteful number, since it uses less digits than its factorization.

158053049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38800.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 158053049 is about 12571.9150888001. The cubic root of 158053049 is about 540.6725148700.

The spelling of 158053049 in words is "one hundred fifty-eight million, fifty-three thousand, forty-nine".