545153124 has 48 divisors (see below), whose sum is σ = 1310722560. Its totient is φ = 176267520.

The previous prime is 545153117. The next prime is 545153131. The reversal of 545153124 is 421351545.

It is an interprime number because it is at equal distance from previous prime (545153117) and next prime (545153131).

It is a junction number, because it is equal to n+sod(n) for n = 545153091 and 545153100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51789 + ... + 61419.

It is an arithmetic number, because the mean of its divisors is an integer number (27306720).

Almost surely, 2^545153124 is an apocalyptic number.

It is an amenable number.

545153124 is an abundant number, since it is smaller than the sum of its proper divisors (765569436).

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

545153124 is a wasteful number, since it uses less digits than its factorization.

545153124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780 (or 9778 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 545153124 is about 23348.5143852880. The cubic root of 545153124 is about 816.9074092049.

The spelling of 545153124 in words is "five hundred forty-five million, one hundred fifty-three thousand, one hundred twenty-four".