1137342767381 has 8 divisors (see below), whose sum is σ = 1169854292640. Its totient is φ = 1104924533328.

The previous prime is 1137342767333. The next prime is 1137342767383. The reversal of 1137342767381 is 1837672437311.

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 1137342767381 - 2⁶ = 1137342767317 is a prime.

It is a super-2 number, since 2×1137342767381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137342767383) 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, 23298071 + ... + 23346836.

It is an arithmetic number, because the mean of its divisors is an integer number (146231786580).

Almost surely, 2^{1137342767381} is an apocalyptic number.

It is an amenable number.

1137342767381 is a deficient number, since it is larger than the sum of its proper divisors (32511525259).

1137342767381 is an equidigital number, since it uses as much as digits as its factorization.

1137342767381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46645603.

The product of its digits is 3556224, while the sum is 53.

The spelling of 1137342767381 in words is "one trillion, one hundred thirty-seven billion, three hundred forty-two million, seven hundred sixty-seven thousand, three hundred eighty-one".