9253213542 has 12 divisors (see below), whose sum is σ = 20048629380. Its totient is φ = 3084404508.

The previous prime is 9253213481. The next prime is 9253213547. The reversal of 9253213542 is 2453123529.

9253213542 is a `hidden beast` number, since 92 + 5 + 3 + 21 + 3 + 542 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 9253213497 and 9253213506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9253213547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 257033692 + ... + 257033727.

It is an arithmetic number, because the mean of its divisors is an integer number (1670719115).

Almost surely, 2^9253213542 is an apocalyptic number.

9253213542 is an abundant number, since it is smaller than the sum of its proper divisors (10795415838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9253213542 is a wasteful number, since it uses less digits than its factorization.

9253213542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514067427 (or 514067424 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 9253213542 is about 96193.6252669583. The cubic root of 9253213542 is about 2099.4112893990.

The spelling of 9253213542 in words is "nine billion, two hundred fifty-three million, two hundred thirteen thousand, five hundred forty-two".