1003225440254 has 16 divisors (see below), whose sum is σ = 1529645925600. Its totient is φ = 493408835040.

The previous prime is 1003225440241. The next prime is 1003225440263. The reversal of 1003225440254 is 4520445223001.

It is a super-2 number, since 2×1003225440254² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003225440254.

It is a congruent 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, 16311677 + ... + 16373064.

It is an arithmetic number, because the mean of its divisors is an integer number (95602870350).

Almost surely, 2^{1003225440254} is an apocalyptic number.

1003225440254 is a deficient number, since it is larger than the sum of its proper divisors (526420485346).

1003225440254 is a wasteful number, since it uses less digits than its factorization.

1003225440254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32684995.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 1003225440254 in words is "one trillion, three billion, two hundred twenty-five million, four hundred forty thousand, two hundred fifty-four".