34510543425 has 48 divisors (see below), whose sum is σ = 63449064000. Its totient is φ = 18390551040.

The previous prime is 34510543423. The next prime is 34510543451. The reversal of 34510543425 is 52434501543.

It is not a de Polignac number, because 34510543425 - 2¹ = 34510543423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34510543425.

It is not an unprimeable number, because it can be changed into a prime (34510543421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 829521 + ... + 870129.

It is an arithmetic number, because the mean of its divisors is an integer number (1321855500).

Almost surely, 2^34510543425 is an apocalyptic number.

It is an amenable number.

34510543425 is a deficient number, since it is larger than the sum of its proper divisors (28938520575).

34510543425 is a wasteful number, since it uses less digits than its factorization.

34510543425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41887 (or 41876 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 34510543425 in words is "thirty-four billion, five hundred ten million, five hundred forty-three thousand, four hundred twenty-five".