545051742060 has 1152 divisors, whose sum is σ = 2024510423040. Its totient is φ = 108689817600.

The previous prime is 545051741869. The next prime is 545051742061. The reversal of 545051742060 is 60247150545.

It is not an unprimeable number, because it can be changed into a prime (545051742061) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 6899389101 + ... + 6899389179.

It is an arithmetic number, because the mean of its divisors is an integer number (1757387520).

Almost surely, 2^545051742060 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 545051742060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1012255211520).

545051742060 is an abundant number, since it is smaller than the sum of its proper divisors (1479458680980).

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

545051742060 is a wasteful number, since it uses less digits than its factorization.

545051742060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 39.

The spelling of 545051742060 in words is "five hundred forty-five billion, fifty-one million, seven hundred forty-two thousand, sixty".