1041161630451 has 4 divisors (see below), whose sum is σ = 1388215507272. Its totient is φ = 694107753632.

The previous prime is 1041161630441. The next prime is 1041161630473. The reversal of 1041161630451 is 1540361611401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1041161630451 - 2⁷ = 1041161630323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041161630441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173526938406 + ... + 173526938411.

It is an arithmetic number, because the mean of its divisors is an integer number (347053876818).

Almost surely, 2^{1041161630451} is an apocalyptic number.

1041161630451 is a deficient number, since it is larger than the sum of its proper divisors (347053876821).

1041161630451 is an equidigital number, since it uses as much as digits as its factorization.

1041161630451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347053876820.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 1041161630451 in words is "one trillion, forty-one billion, one hundred sixty-one million, six hundred thirty thousand, four hundred fifty-one".