5421357096064 has 384 divisors, whose sum is σ = 14391073267200. Its totient is φ = 2009386745856.

The previous prime is 5421357096053. The next prime is 5421357096179. The reversal of 5421357096064 is 4606907531245.

It is a super-2 number, since 2×5421357096064² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309094207 + ... + 309111745.

It is an arithmetic number, because the mean of its divisors is an integer number (37476753300).

Almost surely, 2^{5421357096064} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5421357096064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7195536633600).

5421357096064 is an abundant number, since it is smaller than the sum of its proper divisors (8969716171136).

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

5421357096064 is a wasteful number, since it uses less digits than its factorization.

5421357096064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17820 (or 17801 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 5421357096064 in words is "five trillion, four hundred twenty-one billion, three hundred fifty-seven million, ninety-six thousand, sixty-four".