755797414957 has 12 divisors (see below), whose sum is σ = 840526989780. Its totient is φ = 678803493888.

The previous prime is 755797414949. The next prime is 755797415003. The reversal of 755797414957 is 759414797557.

It can be written as a sum of positive squares in 6 ways, for example, as 202877275561 + 552920139396 = 450419^2 + 743586^2 .

It is not a de Polignac number, because 755797414957 - 2³ = 755797414949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755797414937) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60428532 + ... + 60441037.

It is an arithmetic number, because the mean of its divisors is an integer number (70043915815).

Almost surely, 2^755797414957 is an apocalyptic number.

It is an amenable number.

755797414957 is a deficient number, since it is larger than the sum of its proper divisors (84729574823).

755797414957 is a wasteful number, since it uses less digits than its factorization.

755797414957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120869632 (or 120869619 counting only the distinct ones).

The product of its digits is 388962000, while the sum is 70.

The spelling of 755797414957 in words is "seven hundred fifty-five billion, seven hundred ninety-seven million, four hundred fourteen thousand, nine hundred fifty-seven".