1536133125542 has 4 divisors (see below), whose sum is σ = 2304199688316. Its totient is φ = 768066562770.

The previous prime is 1536133125529. The next prime is 1536133125629. The reversal of 1536133125542 is 2455213316351.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1536133125542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384033281384 + ... + 384033281387.

It is an arithmetic number, because the mean of its divisors is an integer number (576049922079).

Almost surely, 2^{1536133125542} is an apocalyptic number.

1536133125542 is a deficient number, since it is larger than the sum of its proper divisors (768066562774).

1536133125542 is an equidigital number, since it uses as much as digits as its factorization.

1536133125542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768066562773.

The product of its digits is 324000, while the sum is 41.

The spelling of 1536133125542 in words is "one trillion, five hundred thirty-six billion, one hundred thirty-three million, one hundred twenty-five thousand, five hundred forty-two".