1345423015354 has 48 divisors (see below), whose sum is σ = 2240884624608. Its totient is φ = 605327580000.

The previous prime is 1345423015351. The next prime is 1345423015367. The reversal of 1345423015354 is 4535103245431.

It is not an unprimeable number, because it can be changed into a prime (1345423015351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127753069 + ... + 127763599.

It is an arithmetic number, because the mean of its divisors is an integer number (46685096346).

Almost surely, 2^{1345423015354} is an apocalyptic number.

1345423015354 is a deficient number, since it is larger than the sum of its proper divisors (895461609254).

1345423015354 is a wasteful number, since it uses less digits than its factorization.

1345423015354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15883 (or 15872 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 1345423015354 in words is "one trillion, three hundred forty-five billion, four hundred twenty-three million, fifteen thousand, three hundred fifty-four".