9405030055252 has 48 divisors (see below), whose sum is σ = 17855427300480. Its totient is φ = 4308908913792.

The previous prime is 9405030055219. The next prime is 9405030055273. The reversal of 9405030055252 is 2525500305049.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3451443 + ... + 5542789.

It is an arithmetic number, because the mean of its divisors is an integer number (371988068760).

Almost surely, 2^{9405030055252} is an apocalyptic number.

It is an amenable number.

9405030055252 is a deficient number, since it is larger than the sum of its proper divisors (8450397245228).

9405030055252 is a wasteful number, since it uses less digits than its factorization.

9405030055252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092000 (or 2091998 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 9405030055252 in words is "nine trillion, four hundred five billion, thirty million, fifty-five thousand, two hundred fifty-two".