1345937926927 has 16 divisors (see below), whose sum is σ = 1554703517952. Its totient is φ = 1151577051520.

The previous prime is 1345937926891. The next prime is 1345937926999. The reversal of 1345937926927 is 7296297395431.

It is not a de Polignac number, because 1345937926927 - 2⁷ = 1345937926799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345937926727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13193088 + ... + 13294714.

It is an arithmetic number, because the mean of its divisors is an integer number (97168969872).

Almost surely, 2^{1345937926927} is an apocalyptic number.

1345937926927 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1345937926927 is a deficient number, since it is larger than the sum of its proper divisors (208765591025).

1345937926927 is a wasteful number, since it uses less digits than its factorization.

1345937926927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172478.

The product of its digits is 154314720, while the sum is 67.

The spelling of 1345937926927 in words is "one trillion, three hundred forty-five billion, nine hundred thirty-seven million, nine hundred twenty-six thousand, nine hundred twenty-seven".