1152365136220 has 24 divisors (see below), whose sum is σ = 2425356486000. Its totient is φ = 459919444992.

The previous prime is 1152365136151. The next prime is 1152365136259. The reversal of 1152365136220 is 226315632511.

It is a self number, because there is not a number n which added to its sum of digits gives 1152365136220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64153890 + ... + 64171849.

It is an arithmetic number, because the mean of its divisors is an integer number (101056520250).

Almost surely, 2^{1152365136220} is an apocalyptic number.

1152365136220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152365136220 is an abundant number, since it is smaller than the sum of its proper divisors (1272991349780).

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

1152365136220 is a wasteful number, since it uses less digits than its factorization.

1152365136220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128326197 (or 128326195 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1152365136220 in words is "one trillion, one hundred fifty-two billion, three hundred sixty-five million, one hundred thirty-six thousand, two hundred twenty".