2573553752 has 32 divisors (see below), whose sum is σ = 6016101120. Its totient is φ = 1002683040.

The previous prime is 2573553751. The next prime is 2573553779.

2573553752 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573553751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2088308 + ... + 2089539.

It is an arithmetic number, because the mean of its divisors is an integer number (188003160).

Almost surely, 2^2573553752 is an apocalyptic number.

2573553752 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2573553752 is an abundant number, since it is smaller than the sum of its proper divisors (3442547368).

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

2573553752 is a wasteful number, since it uses less digits than its factorization.

2573553752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177871 (or 4177867 counting only the distinct ones).

The product of its digits is 1102500, while the sum is 44.

The square root of 2573553752 is about 50730.2055190002. The cubic root of 2573553752 is about 1370.3907372873.

The spelling of 2573553752 in words is "two billion, five hundred seventy-three million, five hundred fifty-three thousand, seven hundred fifty-two".