371672513011 has 2 divisors, whose sum is σ = 371672513012. Its totient is φ = 371672513010.

The previous prime is 371672512997. The next prime is 371672513027. The reversal of 371672513011 is 110315276173.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 371672513011 - 2²¹ = 371670415859 is a prime.

It is a super-2 number, since 2×371672513011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (371672513071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185836256505 + 185836256506.

It is an arithmetic number, because the mean of its divisors is an integer number (185836256506).

Almost surely, 2^371672513011 is an apocalyptic number.

371672513011 is a deficient number, since it is larger than the sum of its proper divisors (1).

371672513011 is an equidigital number, since it uses as much as digits as its factorization.

371672513011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 37.

Adding to 371672513011 its reverse (110315276173), we get a palindrome (481987789184).

The spelling of 371672513011 in words is "three hundred seventy-one billion, six hundred seventy-two million, five hundred thirteen thousand, eleven".