1260145140633 has 12 divisors (see below), whose sum is σ = 1828228195248. Its totient is φ = 836395892280.

The previous prime is 1260145140593. The next prime is 1260145140647. The reversal of 1260145140633 is 3360415410621.

1260145140633 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 1 + 4 + 5 + 14 + 0 + 633 = 666.

It is not a de Polignac number, because 1260145140633 - 2¹⁰ = 1260145139609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1260145144633) 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, 308403523 + ... + 308407608.

It is an arithmetic number, because the mean of its divisors is an integer number (152352349604).

Almost surely, 2^{1260145140633} is an apocalyptic number.

It is an amenable number.

1260145140633 is a deficient number, since it is larger than the sum of its proper divisors (568083054615).

1260145140633 is a wasteful number, since it uses less digits than its factorization.

1260145140633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616811364 (or 616811361 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 1260145140633 in words is "one trillion, two hundred sixty billion, one hundred forty-five million, one hundred forty thousand, six hundred thirty-three".