541157503312271 has 4 divisors (see below), whose sum is σ = 541252962394200. Its totient is φ = 541062044230344.

The previous prime is 541157503312267. The next prime is 541157503312277. The reversal of 541157503312271 is 172213305751145.

It is a happy number.

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 541157503312271 - 2² = 541157503312267 is a prime.

It is a super-2 number, since 2×541157503312271² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541157503312277) 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, 47729532461 + ... + 47729543798.

It is an arithmetic number, because the mean of its divisors is an integer number (135313240598550).

Almost surely, 2^{541157503312271} is an apocalyptic number.

541157503312271 is a deficient number, since it is larger than the sum of its proper divisors (95459081929).

541157503312271 is an equidigital number, since it uses as much as digits as its factorization.

541157503312271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95459081928.

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 541157503312271 in words is "five hundred forty-one trillion, one hundred fifty-seven billion, five hundred three million, three hundred twelve thousand, two hundred seventy-one".