32315111151373 has 2 divisors, whose sum is σ = 32315111151374. Its totient is φ = 32315111151372.

The previous prime is 32315111151311. The next prime is 32315111151431. The reversal of 32315111151373 is 37315111151323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22336607250244 + 9978503901129 = 4726162^2 + 3158877^2 .

It is an emirp because it is prime and its reverse (37315111151323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32315111151373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32315111151173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16157555575686 + 16157555575687.

It is an arithmetic number, because the mean of its divisors is an integer number (16157555575687).

Almost surely, 2^{32315111151373} is an apocalyptic number.

It is an amenable number.

32315111151373 is a deficient number, since it is larger than the sum of its proper divisors (1).

32315111151373 is an equidigital number, since it uses as much as digits as its factorization.

32315111151373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28350, while the sum is 37.

The spelling of 32315111151373 in words is "thirty-two trillion, three hundred fifteen billion, one hundred eleven million, one hundred fifty-one thousand, three hundred seventy-three".