182572748380 has 48 divisors (see below), whose sum is σ = 440271135360. Its totient is φ = 62895873600.

The previous prime is 182572748359. The next prime is 182572748389. The reversal of 182572748380 is 83847275281.

It is a super-4 number, since 4×182572748380⁴ (a number of 46 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182572748389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21834666 + ... + 21843025.

It is an arithmetic number, because the mean of its divisors is an integer number (9172315320).

Almost surely, 2^182572748380 is an apocalyptic number.

182572748380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182572748380 is an abundant number, since it is smaller than the sum of its proper divisors (257698386980).

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

182572748380 is a wasteful number, since it uses less digits than its factorization.

182572748380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43677730 (or 43677728 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 55.

The spelling of 182572748380 in words is "one hundred eighty-two billion, five hundred seventy-two million, seven hundred forty-eight thousand, three hundred eighty".