1342501253555 has 32 divisors (see below), whose sum is σ = 2055231180288. Its totient is φ = 817421472000.

The previous prime is 1342501253539. The next prime is 1342501253557. The reversal of 1342501253555 is 5553521052431.

It is not a de Polignac number, because 1342501253555 - 2⁴ = 1342501253539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342501253557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40530146 + ... + 40563255.

It is an arithmetic number, because the mean of its divisors is an integer number (64225974384).

Almost surely, 2^{1342501253555} is an apocalyptic number.

1342501253555 is a deficient number, since it is larger than the sum of its proper divisors (712729926733).

1342501253555 is a wasteful number, since it uses less digits than its factorization.

1342501253555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81093467.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 1342501253555 in words is "one trillion, three hundred forty-two billion, five hundred one million, two hundred fifty-three thousand, five hundred fifty-five".