25874788747852 has 48 divisors (see below), whose sum is σ = 51545737539072. Its totient is φ = 11249754538880.

The previous prime is 25874788747807. The next prime is 25874788747877.

25874788747852 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×25874788747852² (a number of 28 digits) contains 22 as substring.

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, 105669153 + ... + 105913735.

It is an arithmetic number, because the mean of its divisors is an integer number (1073869532064).

Almost surely, 2^{25874788747852} is an apocalyptic number.

25874788747852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25874788747852 is a deficient number, since it is larger than the sum of its proper divisors (25670948791220).

25874788747852 is a wasteful number, since it uses less digits than its factorization.

25874788747852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349158 (or 349156 counting only the distinct ones).

The product of its digits is 15735193600, while the sum is 82.

The spelling of 25874788747852 in words is "twenty-five trillion, eight hundred seventy-four billion, seven hundred eighty-eight million, seven hundred forty-seven thousand, eight hundred fifty-two".