1372641412187 has 8 divisors (see below), whose sum is σ = 1373554249632. Its totient is φ = 1371728876800.

The previous prime is 1372641412183. The next prime is 1372641412199. The reversal of 1372641412187 is 7812141462731.

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 1372641412187 - 2² = 1372641412183 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1372641412183) 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, 9407762 + ... + 9552552.

It is an arithmetic number, because the mean of its divisors is an integer number (171694281204).

Almost surely, 2^{1372641412187} is an apocalyptic number.

1372641412187 is a deficient number, since it is larger than the sum of its proper divisors (912837445).

1372641412187 is a wasteful number, since it uses less digits than its factorization.

1372641412187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151029.

The product of its digits is 451584, while the sum is 47.

It can be divided in two parts, 137264 and 1412187, that added together give a palindrome (1549451).

The spelling of 1372641412187 in words is "one trillion, three hundred seventy-two billion, six hundred forty-one million, four hundred twelve thousand, one hundred eighty-seven".