1631141161041 has 8 divisors (see below), whose sum is σ = 2485548435904. Its totient is φ = 932080663440.

The previous prime is 1631141161033. The next prime is 1631141161109. The reversal of 1631141161041 is 1401611411361.

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

It is not a de Polignac number, because 1631141161041 - 2³ = 1631141161033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1631141161031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38836694290 + ... + 38836694331.

It is an arithmetic number, because the mean of its divisors is an integer number (310693554488).

Almost surely, 2^{1631141161041} is an apocalyptic number.

It is an amenable number.

1631141161041 is a deficient number, since it is larger than the sum of its proper divisors (854407274863).

1631141161041 is an equidigital number, since it uses as much as digits as its factorization.

1631141161041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77673388631.

The product of its (nonzero) digits is 1728, while the sum is 30.

The spelling of 1631141161041 in words is "one trillion, six hundred thirty-one billion, one hundred forty-one million, one hundred sixty-one thousand, forty-one".