1151052001533 has 12 divisors (see below), whose sum is σ = 1900149335968. Its totient is φ = 657744000840.

The previous prime is 1151052001507. The next prime is 1151052001597. The reversal of 1151052001533 is 3351002501511.

1151052001533 is a `hidden beast` number, since 1 + 1 + 5 + 105 + 20 + 0 + 1 + 533 = 666.

It is not a de Polignac number, because 1151052001533 - 2¹³ = 1151051993341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1151052001497 and 1151052001506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151052001133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9135333283 + ... + 9135333408.

Almost surely, 2^{1151052001533} is an apocalyptic number.

It is an amenable number.

1151052001533 is a deficient number, since it is larger than the sum of its proper divisors (749097334435).

1151052001533 is a wasteful number, since it uses less digits than its factorization.

1151052001533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18270666704 (or 18270666701 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The spelling of 1151052001533 in words is "one trillion, one hundred fifty-one billion, fifty-two million, one thousand, five hundred thirty-three".