1245355114132 has 12 divisors (see below), whose sum is σ = 2179388563380. Its totient is φ = 622672667456.

The previous prime is 1245355114109. The next prime is 1245355114147. The reversal of 1245355114132 is 2314115535421.

It can be written as a sum of positive squares in 2 ways, for example, as 965825079696 + 279530034436 = 982764^2 + 528706^2 .

It is a super-2 number, since 2×1245355114132² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1245355114091 and 1245355114100.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 615907 + ... + 1694122.

It is an arithmetic number, because the mean of its divisors is an integer number (181615713615).

Almost surely, 2^{1245355114132} is an apocalyptic number.

It is an amenable number.

1245355114132 is a deficient number, since it is larger than the sum of its proper divisors (934033449248).

1245355114132 is a wasteful number, since it uses less digits than its factorization.

1245355114132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444810 (or 2444808 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The spelling of 1245355114132 in words is "one trillion, two hundred forty-five billion, three hundred fifty-five million, one hundred fourteen thousand, one hundred thirty-two".