10032542550 has 60 divisors (see below), whose sum is σ = 27875616516. Its totient is φ = 2675343600.

The previous prime is 10032542543. The next prime is 10032542557. The reversal of 10032542550 is 5524523001.

It is a happy number.

10032542550 is a `hidden beast` number, since 100 + 3 + 2 + 5 + 4 + 2 + 550 = 666.

It is an interprime number because it is at equal distance from previous prime (10032542543) and next prime (10032542557).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032542557) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1234536 + ... + 1242635.

Almost surely, 2^10032542550 is an apocalyptic number.

10032542550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10032542550 is an abundant number, since it is smaller than the sum of its proper divisors (17843073966).

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

10032542550 is a wasteful number, since it uses less digits than its factorization.

10032542550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477195 (or 2477181 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 10032542550 in words is "ten billion, thirty-two million, five hundred forty-two thousand, five hundred fifty".