107508897490 has 8 divisors (see below), whose sum is σ = 193516015500. Its totient is φ = 43003558992.

The previous prime is 107508897487. The next prime is 107508897491. The reversal of 107508897490 is 94798805701.

It can be written as a sum of positive squares in 2 ways, for example, as 95959311529 + 11549585961 = 309773^2 + 107469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (107508897491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5375444865 + ... + 5375444884.

Almost surely, 2^107508897490 is an apocalyptic number.

107508897490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107508897490 is a deficient number, since it is larger than the sum of its proper divisors (86007118010).

107508897490 is a wasteful number, since it uses less digits than its factorization.

107508897490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10750889756.

The product of its (nonzero) digits is 5080320, while the sum is 58.

The spelling of 107508897490 in words is "one hundred seven billion, five hundred eight million, eight hundred ninety-seven thousand, four hundred ninety".