1371522207137 has 8 divisors (see below), whose sum is σ = 1454245600800. Its totient is φ = 1289852614944.

The previous prime is 1371522207127. The next prime is 1371522207161. The reversal of 1371522207137 is 7317022251731.

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 1371522207137 - 2⁸ = 1371522206881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1371522207094 and 1371522207103.

It is not an unprimeable number, because it can be changed into a prime (1371522207127) 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, 263447687 + ... + 263452892.

It is an arithmetic number, because the mean of its divisors is an integer number (181780700100).

Almost surely, 2^{1371522207137} is an apocalyptic number.

It is an amenable number.

1371522207137 is a deficient number, since it is larger than the sum of its proper divisors (82723393663).

1371522207137 is a wasteful number, since it uses less digits than its factorization.

1371522207137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526900735.

The product of its (nonzero) digits is 123480, while the sum is 41.

Adding to 1371522207137 its reverse (7317022251731), we get a palindrome (8688544458868).

The spelling of 1371522207137 in words is "one trillion, three hundred seventy-one billion, five hundred twenty-two million, two hundred seven thousand, one hundred thirty-seven".