545334240125 has 32 divisors (see below), whose sum is σ = 699955820928. Its totient is φ = 423930000000.

The previous prime is 545334240103. The next prime is 545334240127. The reversal of 545334240125 is 521042433545.

It is not a de Polignac number, because 545334240125 - 2¹⁴ = 545334223741 is a prime.

It is a super-2 number, since 2×545334240125² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545334240127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074410 + ... + 1498340.

It is an arithmetic number, because the mean of its divisors is an integer number (21873619404).

Almost surely, 2^545334240125 is an apocalyptic number.

It is an amenable number.

545334240125 is a deficient number, since it is larger than the sum of its proper divisors (154621580803).

545334240125 is a wasteful number, since it uses less digits than its factorization.

545334240125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424238 (or 424228 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 545334240125 in words is "five hundred forty-five billion, three hundred thirty-four million, two hundred forty thousand, one hundred twenty-five".