345182535371 has 2 divisors, whose sum is σ = 345182535372. Its totient is φ = 345182535370.

The previous prime is 345182535331. The next prime is 345182535377. The reversal of 345182535371 is 173535281543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345182535371 is a prime.

It is a super-2 number, since 2×345182535371² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (345182535377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172591267685 + 172591267686.

It is an arithmetic number, because the mean of its divisors is an integer number (172591267686).

Almost surely, 2^345182535371 is an apocalyptic number.

345182535371 is a deficient number, since it is larger than the sum of its proper divisors (1).

345182535371 is an equidigital number, since it uses as much as digits as its factorization.

345182535371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512000, while the sum is 47.

The spelling of 345182535371 in words is "three hundred forty-five billion, one hundred eighty-two million, five hundred thirty-five thousand, three hundred seventy-one".