516141136266 has 16 divisors (see below), whose sum is σ = 1179751168704. Its totient is φ = 147468896064.

The previous prime is 516141136261. The next prime is 516141136267. The reversal of 516141136266 is 662631141615.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 12289074673 = 516141136266 / (5 + 1 + 6 + 1 + 4 + 1 + 1 + 3 + 6 + 2 + 6 + 6).

It is not an unprimeable number, because it can be changed into a prime (516141136261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6144537295 + ... + 6144537378.

It is an arithmetic number, because the mean of its divisors is an integer number (73734448044).

Almost surely, 2^516141136266 is an apocalyptic number.

516141136266 is an abundant number, since it is smaller than the sum of its proper divisors (663610032438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516141136266 is a wasteful number, since it uses less digits than its factorization.

516141136266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12289074685.

The product of its digits is 155520, while the sum is 42.

The spelling of 516141136266 in words is "five hundred sixteen billion, one hundred forty-one million, one hundred thirty-six thousand, two hundred sixty-six".