25452010534011 has 8 divisors (see below), whose sum is σ = 33936042792960. Its totient is φ = 16967992648872.

The previous prime is 25452010533979. The next prime is 25452010534037. The reversal of 25452010534011 is 11043501025452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25452010534011 - 2⁵ = 25452010533979 is a prime.

It is a super-4 number, since 4×25452010534011⁴ (a number of 55 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (25452010534211) 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, 1617906 + ... + 7315848.

It is an arithmetic number, because the mean of its divisors is an integer number (4242005349120).

Almost surely, 2^{25452010534011} is an apocalyptic number.

25452010534011 is a deficient number, since it is larger than the sum of its proper divisors (8484032258949).

25452010534011 is a wasteful number, since it uses less digits than its factorization.

25452010534011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186905.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 25452010534011 its reverse (11043501025452), we get a palindrome (36495511559463).

The spelling of 25452010534011 in words is "twenty-five trillion, four hundred fifty-two billion, ten million, five hundred thirty-four thousand, eleven".