26474654132132 has 24 divisors (see below), whose sum is σ = 46405644448632. Its totient is φ = 13215914208000.

The previous prime is 26474654132131. The next prime is 26474654132237. The reversal of 26474654132132 is 23123145647462.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5737778273956 + 20736875858176 = 2395366^2 + 4553776^2 .

It is a super-2 number, since 2×26474654132132² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26474654132131) 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, 4826258 + ... + 8731670.

It is an arithmetic number, because the mean of its divisors is an integer number (1933568518693).

Almost surely, 2^{26474654132132} is an apocalyptic number.

It is an amenable number.

26474654132132 is a deficient number, since it is larger than the sum of its proper divisors (19930990316500).

26474654132132 is a wasteful number, since it uses less digits than its factorization.

26474654132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3908159 (or 3908157 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 50.

Adding to 26474654132132 its reverse (23123145647462), we get a palindrome (49597799779594).

The spelling of 26474654132132 in words is "twenty-six trillion, four hundred seventy-four billion, six hundred fifty-four million, one hundred thirty-two thousand, one hundred thirty-two".