1152025343556 has 24 divisors (see below), whose sum is σ = 2694762535584. Its totient is φ = 383050819200.

The previous prime is 1152025343533. The next prime is 1152025343593. The reversal of 1152025343556 is 6553435202511.

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, 119698570 + ... + 119708193.

It is an arithmetic number, because the mean of its divisors is an integer number (112281772316).

Almost surely, 2^{1152025343556} is an apocalyptic number.

It is an amenable number.

1152025343556 is an abundant number, since it is smaller than the sum of its proper divisors (1542737192028).

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

1152025343556 is a wasteful number, since it uses less digits than its factorization.

1152025343556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239407171 (or 239407169 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 1152025343556 in words is "one trillion, one hundred fifty-two billion, twenty-five million, three hundred forty-three thousand, five hundred fifty-six".