157093272811 has 4 divisors (see below), whose sum is σ = 157095198472. Its totient is φ = 157091347152.

The previous prime is 157093272779. The next prime is 157093272823. The reversal of 157093272811 is 118272390751.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 118272390751 = 139 ⋅850880509.

It is a cyclic number.

It is not a de Polignac number, because 157093272811 - 2⁵ = 157093272779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157093272851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834786 + ... + 1005511.

It is an arithmetic number, because the mean of its divisors is an integer number (39273799618).

Almost surely, 2^157093272811 is an apocalyptic number.

157093272811 is a deficient number, since it is larger than the sum of its proper divisors (1925661).

157093272811 is an equidigital number, since it uses as much as digits as its factorization.

157093272811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925660.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 157093272811 in words is "one hundred fifty-seven billion, ninety-three million, two hundred seventy-two thousand, eight hundred eleven".