2067372237157 has 4 divisors (see below), whose sum is σ = 2138660935020. Its totient is φ = 1996083539296.

The previous prime is 2067372237103. The next prime is 2067372237199. The reversal of 2067372237157 is 7517322737602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 802446890436 + 1264925346721 = 895794^2 + 1124689^2 .

It is a cyclic number.

It is not a de Polignac number, because 2067372237157 - 2¹⁵ = 2067372204389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067372237457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35644348888 + ... + 35644348945.

It is an arithmetic number, because the mean of its divisors is an integer number (534665233755).

Almost surely, 2^{2067372237157} is an apocalyptic number.

It is an amenable number.

2067372237157 is a deficient number, since it is larger than the sum of its proper divisors (71288697863).

2067372237157 is an equidigital number, since it uses as much as digits as its factorization.

2067372237157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71288697862.

The product of its (nonzero) digits is 5186160, while the sum is 52.

The spelling of 2067372237157 in words is "two trillion, sixty-seven billion, three hundred seventy-two million, two hundred thirty-seven thousand, one hundred fifty-seven".