345034192551 has 32 divisors (see below), whose sum is σ = 481590144000. Its totient is φ = 219502225920.

The previous prime is 345034192523. The next prime is 345034192553. The reversal of 345034192551 is 155291430543.

It is not a de Polignac number, because 345034192551 - 2¹⁵ = 345034159783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345034192553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9804355 + ... + 9839483.

It is an arithmetic number, because the mean of its divisors is an integer number (15049692000).

Almost surely, 2^345034192551 is an apocalyptic number.

345034192551 is a deficient number, since it is larger than the sum of its proper divisors (136555951449).

345034192551 is a wasteful number, since it uses less digits than its factorization.

345034192551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36919.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 345034192551 in words is "three hundred forty-five billion, thirty-four million, one hundred ninety-two thousand, five hundred fifty-one".