345042675037 has 2 divisors, whose sum is σ = 345042675038. Its totient is φ = 345042675036.

The previous prime is 345042674993. The next prime is 345042675053. The reversal of 345042675037 is 730576240543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335311641721 + 9731033316 = 579061^2 + 98646^2 .

It is a cyclic number.

It is not a de Polignac number, because 345042675037 - 2³¹ = 342895191389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345042675737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172521337518 + 172521337519.

It is an arithmetic number, because the mean of its divisors is an integer number (172521337519).

Almost surely, 2^345042675037 is an apocalyptic number.

It is an amenable number.

345042675037 is a deficient number, since it is larger than the sum of its proper divisors (1).

345042675037 is an equidigital number, since it uses as much as digits as its factorization.

345042675037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 345042675037 in words is "three hundred forty-five billion, forty-two million, six hundred seventy-five thousand, thirty-seven".