1600423140254 has 16 divisors (see below), whose sum is σ = 2544515775648. Its totient is φ = 752350002432.

The previous prime is 1600423140221. The next prime is 1600423140259. The reversal of 1600423140254 is 4520413240061.

It is a super-2 number, since 2×1600423140254² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1600423140254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1600423140259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24663962 + ... + 24728765.

It is an arithmetic number, because the mean of its divisors is an integer number (159032235978).

Almost surely, 2^{1600423140254} is an apocalyptic number.

1600423140254 is a deficient number, since it is larger than the sum of its proper divisors (944092635394).

1600423140254 is a wasteful number, since it uses less digits than its factorization.

1600423140254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49393699.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 1600423140254 in words is "one trillion, six hundred billion, four hundred twenty-three million, one hundred forty thousand, two hundred fifty-four".