107138787064 has 16 divisors (see below), whose sum is σ = 212702004000. Its totient is φ = 50418252672.

The previous prime is 107138787061. The next prime is 107138787073. The reversal of 107138787064 is 460787831701.

It is a happy number.

107138787064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×107138787064² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107138787061) 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, 393892464 + ... + 393892735.

It is an arithmetic number, because the mean of its divisors is an integer number (13293875250).

Almost surely, 2^107138787064 is an apocalyptic number.

It is an amenable number.

107138787064 is a deficient number, since it is larger than the sum of its proper divisors (105563216936).

107138787064 is a wasteful number, since it uses less digits than its factorization.

107138787064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787785222 (or 787785218 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 52.

The spelling of 107138787064 in words is "one hundred seven billion, one hundred thirty-eight million, seven hundred eighty-seven thousand, sixty-four".