541612115641142 has 128 divisors (see below), whose sum is σ = 1055238568151040. Its totient is φ = 202464492088320.

The previous prime is 541612115641133. The next prime is 541612115641153. The reversal of 541612115641142 is 241146511216145.

It is a junction number, because it is equal to n+sod(n) for n = 541612115641093 and 541612115641102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2210241458 + ... + 2210486490.

It is an arithmetic number, because the mean of its divisors is an integer number (8244051313680).

Almost surely, 2^{541612115641142} is an apocalyptic number.

541612115641142 is a deficient number, since it is larger than the sum of its proper divisors (513626452509898).

541612115641142 is a wasteful number, since it uses less digits than its factorization.

541612115641142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246718.

The product of its digits is 230400, while the sum is 44.

Adding to 541612115641142 its reverse (241146511216145), we get a palindrome (782758626857287).

The spelling of 541612115641142 in words is "five hundred forty-one trillion, six hundred twelve billion, one hundred fifteen million, six hundred forty-one thousand, one hundred forty-two".