507270905797 has 16 divisors (see below), whose sum is σ = 533831490864. Its totient is φ = 481393152000.

The previous prime is 507270905759. The next prime is 507270905807. The reversal of 507270905797 is 797509072705.

It can be written as a sum of positive squares in 8 ways, for example, as 21927390241 + 485343515556 = 148079^2 + 696666^2 .

It is a cyclic number.

It is not a de Polignac number, because 507270905797 - 2¹⁵ = 507270873029 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 (507270905747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5844397 + ... + 5930557.

It is an arithmetic number, because the mean of its divisors is an integer number (33364468179).

Almost surely, 2^507270905797 is an apocalyptic number.

It is an amenable number.

507270905797 is a deficient number, since it is larger than the sum of its proper divisors (26560585067).

507270905797 is a wasteful number, since it uses less digits than its factorization.

507270905797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90120.

The product of its (nonzero) digits is 9724050, while the sum is 58.

The spelling of 507270905797 in words is "five hundred seven billion, two hundred seventy million, nine hundred five thousand, seven hundred ninety-seven".