130946987911 has 8 divisors (see below), whose sum is σ = 132626432000. Its totient is φ = 129268091160.

The previous prime is 130946987903. The next prime is 130946987921. The reversal of 130946987911 is 119789649031.

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 130946987911 - 2³ = 130946987903 is a prime.

It is a super-2 number, since 2×130946987911² (a number of 23 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 (130946987921) 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, 356026 + ... + 623416.

It is an arithmetic number, because the mean of its divisors is an integer number (16578304000).

Almost surely, 2^130946987911 is an apocalyptic number.

130946987911 is a deficient number, since it is larger than the sum of its proper divisors (1679444089).

130946987911 is an equidigital number, since it uses as much as digits as its factorization.

130946987911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273669.

The product of its (nonzero) digits is 2939328, while the sum is 58.

The spelling of 130946987911 in words is "one hundred thirty billion, nine hundred forty-six million, nine hundred eighty-seven thousand, nine hundred eleven".