7552546012 has 12 divisors (see below), whose sum is σ = 14418497016. Its totient is φ = 3432975440.

The previous prime is 7552545997. The next prime is 7552546019. The reversal of 7552546012 is 2106452557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7552546019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85824343 + ... + 85824430.

It is an arithmetic number, because the mean of its divisors is an integer number (1201541418).

Almost surely, 2^7552546012 is an apocalyptic number.

It is an amenable number.

7552546012 is a deficient number, since it is larger than the sum of its proper divisors (6865951004).

7552546012 is a wasteful number, since it uses less digits than its factorization.

7552546012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171648788 (or 171648786 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 7552546012 is about 86905.3854027470. The cubic root of 7552546012 is about 1961.9945346067.

Adding to 7552546012 its reverse (2106452557), we get a palindrome (9658998569).

The spelling of 7552546012 in words is "seven billion, five hundred fifty-two million, five hundred forty-six thousand, twelve".