5412545772 has 24 divisors (see below), whose sum is σ = 12676230000. Its totient is φ = 1797473856.

The previous prime is 5412545767. The next prime is 5412545773. The reversal of 5412545772 is 2775452145.

It is not an unprimeable number, because it can be changed into a prime (5412545773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835147 + ... + 841602.

It is an arithmetic number, because the mean of its divisors is an integer number (528176250).

Almost surely, 2^5412545772 is an apocalyptic number.

It is an amenable number.

5412545772 is an abundant number, since it is smaller than the sum of its proper divisors (7263684228).

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

5412545772 is a wasteful number, since it uses less digits than its factorization.

5412545772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677025 (or 1677023 counting only the distinct ones).

The product of its digits is 392000, while the sum is 42.

The square root of 5412545772 is about 73570.0059263284. The cubic root of 5412545772 is about 1755.7682609732.

The spelling of 5412545772 in words is "five billion, four hundred twelve million, five hundred forty-five thousand, seven hundred seventy-two".