5421106011524 has 24 divisors (see below), whose sum is σ = 10846289724480. Its totient is φ = 2322457354656.

The previous prime is 5421106011491. The next prime is 5421106011571. The reversal of 5421106011524 is 4251106011245.

It is a happy 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, 36332267 + ... + 36481170.

It is an arithmetic number, because the mean of its divisors is an integer number (451928738520).

Almost surely, 2^{5421106011524} is an apocalyptic number.

It is an amenable number.

5421106011524 is an abundant number, since it is smaller than the sum of its proper divisors (5425183712956).

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

5421106011524 is a wasteful number, since it uses less digits than its factorization.

5421106011524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72816107 (or 72816105 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 5421106011524 in words is "five trillion, four hundred twenty-one billion, one hundred six million, eleven thousand, five hundred twenty-four".