761113105253751 has 8 divisors (see below), whose sum is σ = 1018860571177344. Its totient is φ = 505387188083000.

The previous prime is 761113105253747. The next prime is 761113105253777. The reversal of 761113105253751 is 157352501311167.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 761113105253751 - 2² = 761113105253747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 761113105253751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761113105253701) 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, 505387187331 + ... + 505387188836.

It is an arithmetic number, because the mean of its divisors is an integer number (127357571397168).

Almost surely, 2^{761113105253751} is an apocalyptic number.

761113105253751 is a deficient number, since it is larger than the sum of its proper divisors (257747465923593).

761113105253751 is a wasteful number, since it uses less digits than its factorization.

761113105253751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010774376421.

The product of its (nonzero) digits is 661500, while the sum is 48.

The spelling of 761113105253751 in words is "seven hundred sixty-one trillion, one hundred thirteen billion, one hundred five million, two hundred fifty-three thousand, seven hundred fifty-one".