157050077 has 16 divisors (see below), whose sum is σ = 166033152. Its totient is φ = 148399680.

The previous prime is 157050073. The next prime is 157050079. The reversal of 157050077 is 770050751.

It is not a de Polignac number, because 157050077 - 2² = 157050073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157050073) 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, 166427 + ... + 167367.

It is an arithmetic number, because the mean of its divisors is an integer number (10377072).

Almost surely, 2^157050077 is an apocalyptic number.

It is an amenable number.

157050077 is a deficient number, since it is larger than the sum of its proper divisors (8983075).

157050077 is an equidigital number, since it uses as much as digits as its factorization.

157050077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108.

The product of its (nonzero) digits is 8575, while the sum is 32.

The square root of 157050077 is about 12531.9622166682. The cubic root of 157050077 is about 539.5264217862.

The spelling of 157050077 in words is "one hundred fifty-seven million, fifty thousand, seventy-seven".