1152011133534 has 16 divisors (see below), whose sum is σ = 2383471311120. Its totient is φ = 370762203840.

The previous prime is 1152011133509. The next prime is 1152011133641. The reversal of 1152011133534 is 4353311102511.

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, 3310376647 + ... + 3310376994.

It is an arithmetic number, because the mean of its divisors is an integer number (148966956945).

Almost surely, 2^{1152011133534} is an apocalyptic number.

1152011133534 is an abundant number, since it is smaller than the sum of its proper divisors (1231460177586).

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

1152011133534 is a wasteful number, since it uses less digits than its factorization.

1152011133534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6620753675.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 1152011133534 in words is "one trillion, one hundred fifty-two billion, eleven million, one hundred thirty-three thousand, five hundred thirty-four".