1011254504133 has 8 divisors (see below), whose sum is σ = 1361689233696. Its totient is φ = 667494722000.

The previous prime is 1011254504107. The next prime is 1011254504137. The reversal of 1011254504133 is 3314054521101.

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

It is a cyclic number.

It is not a de Polignac number, because 1011254504133 - 2¹⁸ = 1011254241989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011254504133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011254504137) 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, 1668736503 + ... + 1668737108.

It is an arithmetic number, because the mean of its divisors is an integer number (170211154212).

Almost surely, 2^{1011254504133} is an apocalyptic number.

It is an amenable number.

1011254504133 is a deficient number, since it is larger than the sum of its proper divisors (350434729563).

1011254504133 is a wasteful number, since it uses less digits than its factorization.

1011254504133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337473715.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1011254504133 in words is "one trillion, eleven billion, two hundred fifty-four million, five hundred four thousand, one hundred thirty-three".