345102752533 has 24 divisors (see below), whose sum is σ = 437975826624. Its totient is φ = 268889947200.

The previous prime is 345102752531. The next prime is 345102752551. The reversal of 345102752533 is 335257201543.

It is a happy number.

It is not a de Polignac number, because 345102752533 - 2¹ = 345102752531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345102752531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12874641 + ... + 12901417.

It is an arithmetic number, because the mean of its divisors is an integer number (18248992776).

Almost surely, 2^345102752533 is an apocalyptic number.

It is an amenable number.

345102752533 is a deficient number, since it is larger than the sum of its proper divisors (92873074091).

345102752533 is a wasteful number, since it uses less digits than its factorization.

345102752533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50713 (or 50706 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 345102752533 in words is "three hundred forty-five billion, one hundred two million, seven hundred fifty-two thousand, five hundred thirty-three".