345331578158 has 16 divisors (see below), whose sum is σ = 592682987520. Its totient is φ = 147827748696.

The previous prime is 345331578149. The next prime is 345331578167. The reversal of 345331578158 is 851875133543.

It is an interprime number because it is at equal distance from previous prime (345331578149) and next prime (345331578167).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14279078 + ... + 14303241.

It is an arithmetic number, because the mean of its divisors is an integer number (37042686720).

Almost surely, 2^345331578158 is an apocalyptic number.

345331578158 is a deficient number, since it is larger than the sum of its proper divisors (247351409362).

345331578158 is a wasteful number, since it uses less digits than its factorization.

345331578158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28583191.

The product of its digits is 6048000, while the sum is 53.

The spelling of 345331578158 in words is "three hundred forty-five billion, three hundred thirty-one million, five hundred seventy-eight thousand, one hundred fifty-eight".