1137971748011 has 8 divisors (see below), whose sum is σ = 1300587794400. Its totient is φ = 975367865088.

The previous prime is 1137971747981. The next prime is 1137971748037. The reversal of 1137971748011 is 1108471797311.

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 1137971748011 - 2³⁰ = 1136898006187 is a prime.

It is a super-2 number, since 2×1137971748011² (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 (1137971748071) 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, 2839496 + ... + 3215381.

It is an arithmetic number, because the mean of its divisors is an integer number (162573474300).

Almost surely, 2^{1137971748011} is an apocalyptic number.

1137971748011 is a deficient number, since it is larger than the sum of its proper divisors (162616046389).

1137971748011 is an equidigital number, since it uses as much as digits as its factorization.

1137971748011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6081733.

The product of its (nonzero) digits is 296352, while the sum is 50.

The spelling of 1137971748011 in words is "one trillion, one hundred thirty-seven billion, nine hundred seventy-one million, seven hundred forty-eight thousand, eleven".