107897053885 has 16 divisors (see below), whose sum is σ = 134084286000. Its totient is φ = 83252123136.

The previous prime is 107897053883. The next prime is 107897053897. The reversal of 107897053885 is 588350798701.

It can be written as a sum of positive squares in 8 ways, for example, as 2782984516 + 105114069369 = 52754^2 + 324213^2 .

It is a cyclic number.

It is not a de Polignac number, because 107897053885 - 2¹ = 107897053883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107897053883) 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, 261210 + ... + 532939.

It is an arithmetic number, because the mean of its divisors is an integer number (8380267875).

Almost surely, 2^107897053885 is an apocalyptic number.

It is an amenable number.

107897053885 is a deficient number, since it is larger than the sum of its proper divisors (26187232115).

107897053885 is an equidigital number, since it uses as much as digits as its factorization.

107897053885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795120.

The product of its (nonzero) digits is 16934400, while the sum is 61.

The spelling of 107897053885 in words is "one hundred seven billion, eight hundred ninety-seven million, fifty-three thousand, eight hundred eighty-five".