755400020086 has 16 divisors (see below), whose sum is σ = 1193498127360. Its totient is φ = 357592686120.

The previous prime is 755400020047. The next prime is 755400020087. The reversal of 755400020086 is 680020004557.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755400020087) 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, 6283450 + ... + 6402541.

It is an arithmetic number, because the mean of its divisors is an integer number (74593632960).

Almost surely, 2^755400020086 is an apocalyptic number.

755400020086 is a deficient number, since it is larger than the sum of its proper divisors (438098107274).

755400020086 is a wasteful number, since it uses less digits than its factorization.

755400020086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12687579.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 755400020086 in words is "seven hundred fifty-five billion, four hundred million, twenty thousand, eighty-six".