5511303401052 has 48 divisors (see below), whose sum is σ = 13235792580864. Its totient is φ = 1783799472000.

The previous prime is 5511303401029. The next prime is 5511303401059. The reversal of 5511303401052 is 2501043031155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511303401059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26440824 + ... + 26648447.

It is an arithmetic number, because the mean of its divisors is an integer number (275745678768).

Almost surely, 2^{5511303401052} is an apocalyptic number.

It is an amenable number.

5511303401052 is an abundant number, since it is smaller than the sum of its proper divisors (7724489179812).

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

5511303401052 is a wasteful number, since it uses less digits than its factorization.

5511303401052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53089530 (or 53089528 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 5511303401052 in words is "five trillion, five hundred eleven billion, three hundred three million, four hundred one thousand, fifty-two".