5432312012250 has 64 divisors (see below), whose sum is σ = 13566658749696. Its totient is φ = 1447803720000.

The previous prime is 5432312012249. The next prime is 5432312012251. The reversal of 5432312012250 is 522102132345.

It is an interprime number because it is at equal distance from previous prime (5432312012249) and next prime (5432312012251).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5432312012251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693901 + ... + 3368400.

It is an arithmetic number, because the mean of its divisors is an integer number (211979042964).

Almost surely, 2^{5432312012250} is an apocalyptic number.

5432312012250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5432312012250 is an abundant number, since it is smaller than the sum of its proper divisors (8134346737446).

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

5432312012250 is a wasteful number, since it uses less digits than its factorization.

5432312012250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064104 (or 4064094 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 5432312012250 its reverse (522102132345), we get a palindrome (5954414144595).

The spelling of 5432312012250 in words is "five trillion, four hundred thirty-two billion, three hundred twelve million, twelve thousand, two hundred fifty".