25452046462 has 8 divisors (see below), whose sum is σ = 38825155800. Its totient is φ = 12510327864.

The previous prime is 25452046453. The next prime is 25452046463. The reversal of 25452046462 is 26464025452.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25452046463) 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, 107847537 + ... + 107847772.

It is an arithmetic number, because the mean of its divisors is an integer number (4853144475).

Almost surely, 2^25452046462 is an apocalyptic number.

25452046462 is a deficient number, since it is larger than the sum of its proper divisors (13373109338).

25452046462 is a wasteful number, since it uses less digits than its factorization.

25452046462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215695370.

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 25452046462 in words is "twenty-five billion, four hundred fifty-two million, forty-six thousand, four hundred sixty-two".