1148258131010 has 8 divisors (see below), whose sum is σ = 2066864635836. Its totient is φ = 459303252400.

The previous prime is 1148258130989. The next prime is 1148258131021. The reversal of 1148258131010 is 101318528411.

It can be written as a sum of positive squares in 2 ways, for example, as 1074670175569 + 73587955441 = 1036663^2 + 271271^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57412906541 + ... + 57412906560.

Almost surely, 2^{1148258131010} is an apocalyptic number.

1148258131010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1148258131010 is a deficient number, since it is larger than the sum of its proper divisors (918606504826).

1148258131010 is a wasteful number, since it uses less digits than its factorization.

1148258131010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114825813108.

The product of its (nonzero) digits is 7680, while the sum is 35.

The spelling of 1148258131010 in words is "one trillion, one hundred forty-eight billion, two hundred fifty-eight million, one hundred thirty-one thousand, ten".