1040551055413 has 16 divisors (see below), whose sum is σ = 1057696012800. Its totient is φ = 1023512780160.

The previous prime is 1040551055407. The next prime is 1040551055443. The reversal of 1040551055413 is 3145501550401.

It is a cyclic number.

It is not a de Polignac number, because 1040551055413 - 2⁹ = 1040551054901 is a prime.

It is a super-2 number, since 2×1040551055413² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040551055443) 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, 22587343 + ... + 22633363.

It is an arithmetic number, because the mean of its divisors is an integer number (66106000800).

Almost surely, 2^{1040551055413} is an apocalyptic number.

It is an amenable number.

1040551055413 is a deficient number, since it is larger than the sum of its proper divisors (17144957387).

1040551055413 is an equidigital number, since it uses as much as digits as its factorization.

1040551055413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47172.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 1040551055413 in words is "one trillion, forty billion, five hundred fifty-one million, fifty-five thousand, four hundred thirteen".