1345312015004 has 12 divisors (see below), whose sum is σ = 2354730676704. Its totient is φ = 672531821664.

The previous prime is 1345312015001. The next prime is 1345312015039. The reversal of 1345312015004 is 4005102135431.

It is a super-2 number, since 2×1345312015004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345312015001) 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, 31022084 + ... + 31065419.

It is an arithmetic number, because the mean of its divisors is an integer number (196227556392).

Almost surely, 2^{1345312015004} is an apocalyptic number.

It is an amenable number.

1345312015004 is a deficient number, since it is larger than the sum of its proper divisors (1009418661700).

1345312015004 is a wasteful number, since it uses less digits than its factorization.

1345312015004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62092924 (or 62092922 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 1345312015004 in words is "one trillion, three hundred forty-five billion, three hundred twelve million, fifteen thousand, four".