1146542341164 has 48 divisors (see below), whose sum is σ = 2958450499200. Its totient is φ = 342677658240.

The previous prime is 1146542341151. The next prime is 1146542341177. The reversal of 1146542341164 is 4611432456411.

It is an interprime number because it is at equal distance from previous prime (1146542341151) and next prime (1146542341177).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 59483014 + ... + 59502285.

It is an arithmetic number, because the mean of its divisors is an integer number (61634385400).

Almost surely, 2^{1146542341164} is an apocalyptic number.

It is an amenable number.

1146542341164 is an abundant number, since it is smaller than the sum of its proper divisors (1811908158036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146542341164 is a wasteful number, since it uses less digits than its factorization.

1146542341164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118985390 (or 118985388 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

Adding to 1146542341164 its reverse (4611432456411), we get a palindrome (5757974797575).

The spelling of 1146542341164 in words is "one trillion, one hundred forty-six billion, five hundred forty-two million, three hundred forty-one thousand, one hundred sixty-four".