1154914346090 has 16 divisors (see below), whose sum is σ = 2080696997088. Its totient is φ = 461554366416.

The previous prime is 1154914346081. The next prime is 1154914346093. The reversal of 1154914346090 is 906434194511.

It is not an unprimeable number, because it can be changed into a prime (1154914346093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51409712 + ... + 51432171.

It is an arithmetic number, because the mean of its divisors is an integer number (130043562318).

Almost surely, 2^{1154914346090} is an apocalyptic number.

1154914346090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1154914346090 is a deficient number, since it is larger than the sum of its proper divisors (925782650998).

1154914346090 is a wasteful number, since it uses less digits than its factorization.

1154914346090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102843013.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 1154914346090 in words is "one trillion, one hundred fifty-four billion, nine hundred fourteen million, three hundred forty-six thousand, ninety".