545320094088 has 192 divisors, whose sum is σ = 1731951201600. Its totient is φ = 141485998080.

The previous prime is 545320094051. The next prime is 545320094089. The reversal of 545320094088 is 880490023545.

It is a super-2 number, since 2×545320094088² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545320094089) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11994856 + ... + 12040232.

It is an arithmetic number, because the mean of its divisors is an integer number (9020579175).

Almost surely, 2^545320094088 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 545320094088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (865975600800).

545320094088 is an abundant number, since it is smaller than the sum of its proper divisors (1186631107512).

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

545320094088 is a wasteful number, since it uses less digits than its factorization.

545320094088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46340 (or 46329 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 545320094088 in words is "five hundred forty-five billion, three hundred twenty million, ninety-four thousand, eighty-eight".