1161301641454 has 64 divisors (see below), whose sum is σ = 1885946250240. Its totient is φ = 534355315200.

The previous prime is 1161301641443. The next prime is 1161301641503. The reversal of 1161301641454 is 4541461031611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134048727 + ... + 134057389.

It is an arithmetic number, because the mean of its divisors is an integer number (29467910160).

Almost surely, 2^{1161301641454} is an apocalyptic number.

1161301641454 is a deficient number, since it is larger than the sum of its proper divisors (724644608786).

1161301641454 is a wasteful number, since it uses less digits than its factorization.

1161301641454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 1161301641454 in words is "one trillion, one hundred sixty-one billion, three hundred one million, six hundred forty-one thousand, four hundred fifty-four".