545250034523 has 8 divisors (see below), whose sum is σ = 558103841328. Its totient is φ = 532404117504.

The previous prime is 545250034487. The next prime is 545250034559. The reversal of 545250034523 is 325430052545.

It is an interprime number because it is at equal distance from previous prime (545250034487) and next prime (545250034559).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545250034523 - 2¹⁰ = 545250033499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545250031523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832486 + ... + 2109147.

It is an arithmetic number, because the mean of its divisors is an integer number (69762980166).

Almost surely, 2^545250034523 is an apocalyptic number.

545250034523 is a deficient number, since it is larger than the sum of its proper divisors (12853806805).

545250034523 is a wasteful number, since it uses less digits than its factorization.

545250034523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944893.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 545250034523 in words is "five hundred forty-five billion, two hundred fifty million, thirty-four thousand, five hundred twenty-three".