61296687614 has 8 divisors (see below), whose sum is σ = 92015599440. Its totient is φ = 30624821136.

The previous prime is 61296687583. The next prime is 61296687629. The reversal of 61296687614 is 41678669216.

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

It is a self number, because there is not a number n which added to its sum of digits gives 61296687614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11758079 + ... + 11763290.

It is an arithmetic number, because the mean of its divisors is an integer number (11501949930).

Almost surely, 2^61296687614 is an apocalyptic number.

61296687614 is a deficient number, since it is larger than the sum of its proper divisors (30718911826).

61296687614 is a wasteful number, since it uses less digits than its factorization.

61296687614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23522674.

The product of its digits is 5225472, while the sum is 56.

The spelling of 61296687614 in words is "sixty-one billion, two hundred ninety-six million, six hundred eighty-seven thousand, six hundred fourteen".