1533450495156 has 48 divisors (see below), whose sum is σ = 3584773893120. Its totient is φ = 510190524000.

The previous prime is 1533450495107. The next prime is 1533450495167. The reversal of 1533450495156 is 6515940543351.

It is a junction number, because it is equal to n+sod(n) for n = 1533450495099 and 1533450495108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16779835 + ... + 16870973.

It is an arithmetic number, because the mean of its divisors is an integer number (74682789440).

Almost surely, 2^{1533450495156} is an apocalyptic number.

It is an amenable number.

1533450495156 is an abundant number, since it is smaller than the sum of its proper divisors (2051323397964).

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

1533450495156 is a wasteful number, since it uses less digits than its factorization.

1533450495156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93764 (or 93762 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 51.

The spelling of 1533450495156 in words is "one trillion, five hundred thirty-three billion, four hundred fifty million, four hundred ninety-five thousand, one hundred fifty-six".