1345126265254 has 8 divisors (see below), whose sum is σ = 2017869952968. Its totient is φ = 672502947600.

The previous prime is 1345126265221. The next prime is 1345126265269. The reversal of 1345126265254 is 4525626215431.

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

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, 30064572 + ... + 30109279.

It is an arithmetic number, because the mean of its divisors is an integer number (252233744121).

Almost surely, 2^{1345126265254} is an apocalyptic number.

1345126265254 is a deficient number, since it is larger than the sum of its proper divisors (672743687714).

1345126265254 is a wasteful number, since it uses less digits than its factorization.

1345126265254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60185030.

The product of its digits is 1728000, while the sum is 46.

The spelling of 1345126265254 in words is "one trillion, three hundred forty-five billion, one hundred twenty-six million, two hundred sixty-five thousand, two hundred fifty-four".