1040553303501 has 16 divisors (see below), whose sum is σ = 1489706805888. Its totient is φ = 643700467200.

The previous prime is 1040553303481. The next prime is 1040553303553. The reversal of 1040553303501 is 1053033550401.

It is not a de Polignac number, because 1040553303501 - 2¹¹ = 1040553301453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040553303401) 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, 143679520 + ... + 143686761.

It is an arithmetic number, because the mean of its divisors is an integer number (93106675368).

Almost surely, 2^{1040553303501} is an apocalyptic number.

It is an amenable number.

1040553303501 is a deficient number, since it is larger than the sum of its proper divisors (449153502387).

1040553303501 is a wasteful number, since it uses less digits than its factorization.

1040553303501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287366372.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 1040553303501 its reverse (1053033550401), we get a palindrome (2093586853902).

The spelling of 1040553303501 in words is "one trillion, forty billion, five hundred fifty-three million, three hundred three thousand, five hundred one".