755256220250063 has 8 divisors (see below), whose sum is σ = 863161413760128. Its totient is φ = 647353888680024.

The previous prime is 755256220250003. The next prime is 755256220250101. The reversal of 755256220250063 is 360052022652557.

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 755256220250063 - 2²⁶ = 755256153141199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 755256220249993 and 755256220250020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755256220250003) 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, 714919481 + ... + 715975122.

It is an arithmetic number, because the mean of its divisors is an integer number (107895176720016).

Almost surely, 2^{755256220250063} is an apocalyptic number.

755256220250063 is a deficient number, since it is larger than the sum of its proper divisors (107905193510065).

755256220250063 is a wasteful number, since it uses less digits than its factorization.

755256220250063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430970013.

The product of its (nonzero) digits is 7560000, while the sum is 50.

The spelling of 755256220250063 in words is "seven hundred fifty-five trillion, two hundred fifty-six billion, two hundred twenty million, two hundred fifty thousand, sixty-three".