187325057360940 has 48 divisors (see below), whose sum is σ = 524537750727648. Its totient is φ = 49950720999424.

The previous prime is 187325057360939. The next prime is 187325057360957. The reversal of 187325057360940 is 49063750523781.

It is a happy number.

It is a super-2 number, since 2×187325057360940² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80963157 + ... + 83244716.

It is an arithmetic number, because the mean of its divisors is an integer number (10927869806826).

It is a 1-persistent number, because it is pandigital, but 2⋅187325057360940 = 374650114721880 is not.

Almost surely, 2^{187325057360940} is an apocalyptic number.

187325057360940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

187325057360940 is an abundant number, since it is smaller than the sum of its proper divisors (337212693366708).

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

187325057360940 is a wasteful number, since it uses less digits than its factorization.

187325057360940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164226898 (or 164226896 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 187325057360940 in words is "one hundred eighty-seven trillion, three hundred twenty-five billion, fifty-seven million, three hundred sixty thousand, nine hundred forty".