1129832090451 has 12 divisors (see below), whose sum is σ = 1727978491512. Its totient is φ = 708914252736.

The previous prime is 1129832090419. The next prime is 1129832090467. The reversal of 1129832090451 is 1540902389211.

1129832090451 is a `hidden beast` number, since 1 + 1 + 2 + 98 + 3 + 20 + 90 + 451 = 666.

It is not a de Polignac number, because 1129832090451 - 2⁵ = 1129832090419 is a prime.

It is a super-2 number, since 2×1129832090451² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1129832090397 and 1129832090406.

It is not an unprimeable number, because it can be changed into a prime (1129832090351) 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, 3692261581 + ... + 3692261886.

It is an arithmetic number, because the mean of its divisors is an integer number (143998207626).

Almost surely, 2^{1129832090451} is an apocalyptic number.

1129832090451 is a deficient number, since it is larger than the sum of its proper divisors (598146401061).

1129832090451 is a wasteful number, since it uses less digits than its factorization.

1129832090451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384523490 (or 7384523487 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 1129832090451 in words is "one trillion, one hundred twenty-nine billion, eight hundred thirty-two million, ninety thousand, four hundred fifty-one".