1033551480540 has 48 divisors (see below), whose sum is σ = 2987297187840. Its totient is φ = 266722962240.

The previous prime is 1033551480529. The next prime is 1033551480547. The reversal of 1033551480540 is 450841553301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033551480547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277834560 + ... + 277838279.

It is an arithmetic number, because the mean of its divisors is an integer number (62235358080).

Almost surely, 2^{1033551480540} is an apocalyptic number.

1033551480540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1033551480540 is an abundant number, since it is smaller than the sum of its proper divisors (1953745707300).

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

1033551480540 is a wasteful number, since it uses less digits than its factorization.

1033551480540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555672882 (or 555672880 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 1033551480540 in words is "one trillion, thirty-three billion, five hundred fifty-one million, four hundred eighty thousand, five hundred forty".