761113105254011 has 4 divisors (see below), whose sum is σ = 761113389972000. Its totient is φ = 761112820536024.

The previous prime is 761113105253959. The next prime is 761113105254023. The reversal of 761113105254011 is 110452501311167.

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 761113105254011 - 2⁶ = 761113105253947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (761113105250011) 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, 138310796 + ... + 143708393.

It is an arithmetic number, because the mean of its divisors is an integer number (190278347493000).

Almost surely, 2^{761113105254011} is an apocalyptic number.

761113105254011 is a deficient number, since it is larger than the sum of its proper divisors (284717989).

761113105254011 is a wasteful number, since it uses less digits than its factorization.

761113105254011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284717988.

The product of its (nonzero) digits is 25200, while the sum is 38.

Adding to 761113105254011 its reverse (110452501311167), we get a palindrome (871565606565178).

The spelling of 761113105254011 in words is "seven hundred sixty-one trillion, one hundred thirteen billion, one hundred five million, two hundred fifty-four thousand, eleven".