30190187573 has 48 divisors (see below), whose sum is σ = 39576458880. Its totient is φ = 22783711104.

The previous prime is 30190187563. The next prime is 30190187581. The reversal of 30190187573 is 37578109103.

It is not a de Polignac number, because 30190187573 - 2¹⁴ = 30190171189 is a prime.

It is a super-2 number, since 2×30190187573² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30190187563) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 5550011 + ... + 5555447.

It is an arithmetic number, because the mean of its divisors is an integer number (824509560).

Almost surely, 2^30190187573 is an apocalyptic number.

It is an amenable number.

30190187573 is a deficient number, since it is larger than the sum of its proper divisors (9386271307).

30190187573 is a wasteful number, since it uses less digits than its factorization.

30190187573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866 (or 5859 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 30190187573 in words is "thirty billion, one hundred ninety million, one hundred eighty-seven thousand, five hundred seventy-three".