1003255032144 has 80 divisors (see below), whose sum is σ = 2602956650112. Its totient is φ = 332973402624.

The previous prime is 1003255032121. The next prime is 1003255032167. The reversal of 1003255032144 is 4412305523001.

It is an interprime number because it is at equal distance from previous prime (1003255032121) and next prime (1003255032167).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15677557 + ... + 15741419.

Almost surely, 2^{1003255032144} is an apocalyptic number.

It is an amenable number.

1003255032144 is an abundant number, since it is smaller than the sum of its proper divisors (1599701617968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003255032144 is a wasteful number, since it uses less digits than its factorization.

1003255032144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65284 (or 65278 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 1003255032144 in words is "one trillion, three billion, two hundred fifty-five million, thirty-two thousand, one hundred forty-four".