107730951543 has 48 divisors (see below), whose sum is σ = 161290920960. Its totient is φ = 69236633088.

The previous prime is 107730951491. The next prime is 107730951547. The reversal of 107730951543 is 345159037701.

107730951543 is a `hidden beast` number, since 1 + 0 + 77 + 30 + 9 + 5 + 1 + 543 = 666.

It is not a de Polignac number, because 107730951543 - 2¹² = 107730947447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107730951547) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46899571 + ... + 46901867.

It is an arithmetic number, because the mean of its divisors is an integer number (3360227520).

Almost surely, 2^107730951543 is an apocalyptic number.

107730951543 is a deficient number, since it is larger than the sum of its proper divisors (53559969417).

107730951543 is a wasteful number, since it uses less digits than its factorization.

107730951543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The spelling of 107730951543 in words is "one hundred seven billion, seven hundred thirty million, nine hundred fifty-one thousand, five hundred forty-three".