653119484190 has 64 divisors (see below), whose sum is σ = 1594880546112. Its totient is φ = 171127526400.

The previous prime is 653119484189. The next prime is 653119484203. The reversal of 653119484190 is 91484911356.

It is a happy number.

It is a super-2 number, since 2×653119484190² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1532394 + ... + 1911666.

It is an arithmetic number, because the mean of its divisors is an integer number (24920008533).

Almost surely, 2^653119484190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 653119484190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797440273056).

653119484190 is an abundant number, since it is smaller than the sum of its proper divisors (941761061922).

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

653119484190 is a wasteful number, since it uses less digits than its factorization.

653119484190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380285.

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 653119484190 in words is "six hundred fifty-three billion, one hundred nineteen million, four hundred eighty-four thousand, one hundred ninety".