1535001130139 has 8 divisors (see below), whose sum is σ = 1542415258800. Its totient is φ = 1527594062976.

The previous prime is 1535001130121. The next prime is 1535001130141. The reversal of 1535001130139 is 9310311005351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1535001130139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1535001130189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329314 + ... + 2199335.

It is an arithmetic number, because the mean of its divisors is an integer number (192801907350).

Almost surely, 2^{1535001130139} is an apocalyptic number.

1535001130139 is a deficient number, since it is larger than the sum of its proper divisors (7414128661).

1535001130139 is a wasteful number, since it uses less digits than its factorization.

1535001130139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530749.

The product of its (nonzero) digits is 6075, while the sum is 32.

The spelling of 1535001130139 in words is "one trillion, five hundred thirty-five billion, one million, one hundred thirty thousand, one hundred thirty-nine".