373397579901011 has 2 divisors, whose sum is σ = 373397579901012. Its totient is φ = 373397579901010.

The previous prime is 373397579900999. The next prime is 373397579901089. The reversal of 373397579901011 is 110109975793373.

It is a weak prime.

It is an emirp because it is prime and its reverse (110109975793373) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-373397579901011 is a prime.

It is not a weakly prime, because it can be changed into another prime (373397579901911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186698789950505 + 186698789950506.

It is an arithmetic number, because the mean of its divisors is an integer number (186698789950506).

Almost surely, 2^{373397579901011} is an apocalyptic number.

373397579901011 is a deficient number, since it is larger than the sum of its proper divisors (1).

373397579901011 is an equidigital number, since it uses as much as digits as its factorization.

373397579901011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33756345, while the sum is 65.

The spelling of 373397579901011 in words is "three hundred seventy-three trillion, three hundred ninety-seven billion, five hundred seventy-nine million, nine hundred one thousand, eleven".