307252099485 has 12 divisors (see below), whose sum is σ = 532570305852. Its totient is φ = 163867786368.

The previous prime is 307252099447. The next prime is 307252099493. The reversal of 307252099485 is 584990252703.

307252099485 is a `hidden beast` number, since 3 + 0 + 72 + 5 + 2 + 0 + 99 + 485 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 47277544356 + 259974555129 = 217434^2 + 509877^2 .

It is not a de Polignac number, because 307252099485 - 2⁹ = 307252098973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3413912172 + ... + 3413912261.

It is an arithmetic number, because the mean of its divisors is an integer number (44380858821).

Almost surely, 2^307252099485 is an apocalyptic number.

It is an amenable number.

307252099485 is a deficient number, since it is larger than the sum of its proper divisors (225318206367).

307252099485 is a wasteful number, since it uses less digits than its factorization.

307252099485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6827824444 (or 6827824441 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 307252099485 in words is "three hundred seven billion, two hundred fifty-two million, ninety-nine thousand, four hundred eighty-five".