235451250552 has 64 divisors (see below), whose sum is σ = 673402682880. Its totient is φ = 67203303552.

The previous prime is 235451250497. The next prime is 235451250607. The reversal of 235451250552 is 255052154532.

It is an interprime number because it is at equal distance from previous prime (235451250497) and next prime (235451250607).

It is a self number, because there is not a number n which added to its sum of digits gives 235451250552.

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, 547723 + ... + 878010.

It is an arithmetic number, because the mean of its divisors is an integer number (10521916920).

Almost surely, 2^235451250552 is an apocalyptic number.

It is an amenable number.

235451250552 is an abundant number, since it is smaller than the sum of its proper divisors (437951432328).

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

235451250552 is a wasteful number, since it uses less digits than its factorization.

235451250552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426732 (or 1426728 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 235451250552 in words is "two hundred thirty-five billion, four hundred fifty-one million, two hundred fifty thousand, five hundred fifty-two".