1146548261330 has 8 divisors (see below), whose sum is σ = 2063786870412. Its totient is φ = 458619304528.

The previous prime is 1146548261323. The next prime is 1146548261333. The reversal of 1146548261330 is 331628456411.

It can be written as a sum of positive squares in 2 ways, for example, as 1134414577921 + 12133683409 = 1065089^2 + 110153^2 .

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

It is a super-3 number, since 3×1146548261330³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1146548261333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57327413057 + ... + 57327413076.

Almost surely, 2^{1146548261330} is an apocalyptic number.

1146548261330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146548261330 is a deficient number, since it is larger than the sum of its proper divisors (917238609082).

1146548261330 is a wasteful number, since it uses less digits than its factorization.

1146548261330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114654826140.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 1146548261330 in words is "one trillion, one hundred forty-six billion, five hundred forty-eight million, two hundred sixty-one thousand, three hundred thirty".