4157012311 has 4 divisors (see below), whose sum is σ = 4209632800. Its totient is φ = 4104391824.

The previous prime is 4157012281. The next prime is 4157012317. The reversal of 4157012311 is 1132107514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4157012311 - 2¹³ = 4157004119 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 (4157012317) 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, 26310126 + ... + 26310283.

It is an arithmetic number, because the mean of its divisors is an integer number (1052408200).

Almost surely, 2^4157012311 is an apocalyptic number.

4157012311 is a deficient number, since it is larger than the sum of its proper divisors (52620489).

4157012311 is an equidigital number, since it uses as much as digits as its factorization.

4157012311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52620488.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 4157012311 is about 64474.8967505959. The cubic root of 4157012311 is about 1607.9051894907.

Adding to 4157012311 its reverse (1132107514), we get a palindrome (5289119825).

The spelling of 4157012311 in words is "four billion, one hundred fifty-seven million, twelve thousand, three hundred eleven".