107785005501 has 8 divisors (see below), whose sum is σ = 149961746880. Its totient is φ = 68732467232.

The previous prime is 107785005473. The next prime is 107785005511. The reversal of 107785005501 is 105500587701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 107785005501 - 2⁵ = 107785005469 is a prime.

It is a super-2 number, since 2×107785005501² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107785005501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107785005511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781050696 + ... + 781050833.

It is an arithmetic number, because the mean of its divisors is an integer number (18745218360).

Almost surely, 2^107785005501 is an apocalyptic number.

It is an amenable number.

107785005501 is a deficient number, since it is larger than the sum of its proper divisors (42176741379).

107785005501 is a wasteful number, since it uses less digits than its factorization.

107785005501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562101555.

The product of its (nonzero) digits is 49000, while the sum is 39.

The spelling of 107785005501 in words is "one hundred seven billion, seven hundred eighty-five million, five thousand, five hundred one".