755078025053 has 32 divisors (see below), whose sum is σ = 887767795200. Its totient is φ = 634805035200.

The previous prime is 755078025041. The next prime is 755078025059. The reversal of 755078025053 is 350520870557.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-755078025053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 755078024989 and 755078025007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755078025059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15622238 + ... + 15670496.

It is an arithmetic number, because the mean of its divisors is an integer number (27742743600).

Almost surely, 2^755078025053 is an apocalyptic number.

It is an amenable number.

755078025053 is a deficient number, since it is larger than the sum of its proper divisors (132689770147).

755078025053 is a wasteful number, since it uses less digits than its factorization.

755078025053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50073.

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 755078025053 in words is "seven hundred fifty-five billion, seventy-eight million, twenty-five thousand, fifty-three".