1371372252137 has 8 divisors (see below), whose sum is σ = 1378986947520. Its totient is φ = 1363757975280.

The previous prime is 1371372252101. The next prime is 1371372252149. The reversal of 1371372252137 is 7312522731731.

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 1371372252137 - 2²⁸ = 1371103816681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1371372252037) 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, 8361164 + ... + 8523602.

It is an arithmetic number, because the mean of its divisors is an integer number (172373368440).

Almost surely, 2^{1371372252137} is an apocalyptic number.

It is an amenable number.

1371372252137 is a deficient number, since it is larger than the sum of its proper divisors (7614695383).

1371372252137 is a wasteful number, since it uses less digits than its factorization.

1371372252137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209263.

The product of its digits is 370440, while the sum is 44.

Adding to 1371372252137 its reverse (7312522731731), we get a palindrome (8683894983868).

The spelling of 1371372252137 in words is "one trillion, three hundred seventy-one billion, three hundred seventy-two million, two hundred fifty-two thousand, one hundred thirty-seven".