545021241532 has 96 divisors (see below), whose sum is σ = 1009871364096. Its totient is φ = 257037580800.

The previous prime is 545021241517. The next prime is 545021241547. The reversal of 545021241532 is 235142120545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (545021241517) and next prime (545021241547).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366523293 + ... + 366524779.

It is an arithmetic number, because the mean of its divisors is an integer number (10519493376).

Almost surely, 2^545021241532 is an apocalyptic number.

It is an amenable number.

545021241532 is a deficient number, since it is larger than the sum of its proper divisors (464850122564).

545021241532 is a wasteful number, since it uses less digits than its factorization.

545021241532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027 (or 2025 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 545021241532 in words is "five hundred forty-five billion, twenty-one million, two hundred forty-one thousand, five hundred thirty-two".