1045417263611 has 32 divisors (see below), whose sum is σ = 1252725626880. Its totient is φ = 853495372800.

The previous prime is 1045417263587. The next prime is 1045417263673. The reversal of 1045417263611 is 1163627145401.

It is not a de Polignac number, because 1045417263611 - 2³⁰ = 1044343521787 is a prime.

It is a super-2 number, since 2×1045417263611² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1045417263691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6038546 + ... + 6209256.

It is an arithmetic number, because the mean of its divisors is an integer number (39147675840).

Almost surely, 2^{1045417263611} is an apocalyptic number.

1045417263611 is a deficient number, since it is larger than the sum of its proper divisors (207308363269).

1045417263611 is a wasteful number, since it uses less digits than its factorization.

1045417263611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171155.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1045417263611 in words is "one trillion, forty-five billion, four hundred seventeen million, two hundred sixty-three thousand, six hundred eleven".