5421511132000 has 48 divisors (see below), whose sum is σ = 13320652861152. Its totient is φ = 2168604451200.

The previous prime is 5421511131979. The next prime is 5421511132073. The reversal of 5421511132000 is 2311151245.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677684892 + ... + 677692891.

It is an arithmetic number, because the mean of its divisors is an integer number (277513601274).

Almost surely, 2^{5421511132000} is an apocalyptic number.

5421511132000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5421511132000 is an abundant number, since it is smaller than the sum of its proper divisors (7899141729152).

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

5421511132000 is a wasteful number, since it uses less digits than its factorization.

5421511132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355377808 (or 1355377790 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 5421511132000 its reverse (2311151245), we get a palindrome (5423822283245).

The spelling of 5421511132000 in words is "five trillion, four hundred twenty-one billion, five hundred eleven million, one hundred thirty-two thousand".