1378051800107 has 8 divisors (see below), whose sum is σ = 1379773164000. Its totient is φ = 1376331050304.

The previous prime is 1378051800091. The next prime is 1378051800269. The reversal of 1378051800107 is 7010081508731.

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 1378051800107 - 2⁴ = 1378051800091 is a prime.

It is a super-2 number, since 2×1378051800107² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1378051800407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4422269 + ... + 4723617.

It is an arithmetic number, because the mean of its divisors is an integer number (172471645500).

Almost surely, 2^{1378051800107} is an apocalyptic number.

1378051800107 is a deficient number, since it is larger than the sum of its proper divisors (1721363893).

1378051800107 is an equidigital number, since it uses as much as digits as its factorization.

1378051800107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307045.

The product of its (nonzero) digits is 47040, while the sum is 41.

The spelling of 1378051800107 in words is "one trillion, three hundred seventy-eight billion, fifty-one million, eight hundred thousand, one hundred seven".