75770387353 has 8 divisors (see below), whose sum is σ = 80267558688. Its totient is φ = 71277670464.

The previous prime is 75770387311. The next prime is 75770387369. The reversal of 75770387353 is 35378307757.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75770387353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75770387294 and 75770387303.

It is not an unprimeable number, because it can be changed into a prime (75770387383) 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, 1078551 + ... + 1146652.

It is an arithmetic number, because the mean of its divisors is an integer number (10033444836).

Almost surely, 2^75770387353 is an apocalyptic number.

It is an amenable number.

75770387353 is a deficient number, since it is larger than the sum of its proper divisors (4497171335).

75770387353 is a wasteful number, since it uses less digits than its factorization.

75770387353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227223.

The product of its (nonzero) digits is 12965400, while the sum is 55.

The spelling of 75770387353 in words is "seventy-five billion, seven hundred seventy million, three hundred eighty-seven thousand, three hundred fifty-three".