77080751355 has 8 divisors (see below), whose sum is σ = 123329202192. Its totient is φ = 41109734048.

The previous prime is 77080751353. The next prime is 77080751383. The reversal of 77080751355 is 55315708077.

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 77080751355 - 2¹ = 77080751353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (77080751353) 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, 2569358364 + ... + 2569358393.

It is an arithmetic number, because the mean of its divisors is an integer number (15416150274).

Almost surely, 2^77080751355 is an apocalyptic number.

77080751355 is a deficient number, since it is larger than the sum of its proper divisors (46248450837).

77080751355 is a wasteful number, since it uses less digits than its factorization.

77080751355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138716765.

The product of its (nonzero) digits is 1029000, while the sum is 48.

The spelling of 77080751355 in words is "seventy-seven billion, eighty million, seven hundred fifty-one thousand, three hundred fifty-five".