1652245191360 has 168 divisors, whose sum is σ = 5683732890576. Its totient is φ = 440544614400.

The previous prime is 1652245191341. The next prime is 1652245191371. The reversal of 1652245191360 is 631915422561.

It is a happy number.

1652245191360 is a `hidden beast` number, since 1 + 6 + 52 + 2 + 451 + 91 + 3 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27032835 + ... + 27093885.

Almost surely, 2^{1652245191360} is an apocalyptic number.

1652245191360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652245191360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2841866445288).

1652245191360 is an abundant number, since it is smaller than the sum of its proper divisors (4031487699216).

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

1652245191360 is a wasteful number, since it uses less digits than its factorization.

1652245191360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70471 (or 70458 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 1652245191360 in words is "one trillion, six hundred fifty-two billion, two hundred forty-five million, one hundred ninety-one thousand, three hundred sixty".