1182151033492 has 72 divisors (see below), whose sum is σ = 2485399655648. Its totient is φ = 488604156480.

The previous prime is 1182151033439. The next prime is 1182151033501. The reversal of 1182151033492 is 2943301512811.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 980538 + ... + 1823665.

Almost surely, 2^{1182151033492} is an apocalyptic number.

It is an amenable number.

1182151033492 is an abundant number, since it is smaller than the sum of its proper divisors (1303248622156).

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

1182151033492 is a wasteful number, since it uses less digits than its factorization.

1182151033492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804309 (or 2804296 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 1182151033492 in words is "one trillion, one hundred eighty-two billion, one hundred fifty-one million, thirty-three thousand, four hundred ninety-two".