1423416235555 has 8 divisors (see below), whose sum is σ = 1725011359344. Its totient is φ = 1127458404000.

The previous prime is 1423416235537. The next prime is 1423416235649. The reversal of 1423416235555 is 5555326143241.

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

It is not a de Polignac number, because 1423416235555 - 2¹⁵ = 1423416202787 is a prime.

It is a super-2 number, since 2×1423416235555² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1409322501 + ... + 1409323510.

It is an arithmetic number, because the mean of its divisors is an integer number (215626419918).

Almost surely, 2^{1423416235555} is an apocalyptic number.

1423416235555 is a deficient number, since it is larger than the sum of its proper divisors (301595123789).

1423416235555 is a wasteful number, since it uses less digits than its factorization.

1423416235555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818646117.

The product of its digits is 2160000, while the sum is 46.

The spelling of 1423416235555 in words is "one trillion, four hundred twenty-three billion, four hundred sixteen million, two hundred thirty-five thousand, five hundred fifty-five".