9355252542 has 16 divisors (see below), whose sum is σ = 18716406912. Its totient is φ = 3117433880.

The previous prime is 9355252519. The next prime is 9355252549. The reversal of 9355252542 is 2452525539.

It is a junction number, because it is equal to n+sod(n) for n = 9355252494 and 9355252503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9355252549) 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, 225168 + ... + 263459.

It is an arithmetic number, because the mean of its divisors is an integer number (1169775432).

Almost surely, 2^9355252542 is an apocalyptic number.

9355252542 is an abundant number, since it is smaller than the sum of its proper divisors (9361154370).

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

9355252542 is a wasteful number, since it uses less digits than its factorization.

9355252542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491823.

The product of its digits is 540000, while the sum is 42.

The square root of 9355252542 is about 96722.5544637857. The cubic root of 9355252542 is about 2107.1001202054.

The spelling of 9355252542 in words is "nine billion, three hundred fifty-five million, two hundred fifty-two thousand, five hundred forty-two".