25433115254232 has 32 divisors (see below), whose sum is σ = 72666043584000. Its totient is φ = 7266604358304.

The previous prime is 25433115254221. The next prime is 25433115254243. The reversal of 25433115254232 is 23245251133452.

It is an interprime number because it is at equal distance from previous prime (25433115254221) and next prime (25433115254243).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75693795232 + ... + 75693795567.

It is an arithmetic number, because the mean of its divisors is an integer number (2270813862000).

Almost surely, 2^{25433115254232} is an apocalyptic number.

It is an amenable number.

25433115254232 is an abundant number, since it is smaller than the sum of its proper divisors (47232928329768).

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

25433115254232 is a wasteful number, since it uses less digits than its factorization.

25433115254232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151387590815 (or 151387590811 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

Adding to 25433115254232 its reverse (23245251133452), we get a palindrome (48678366387684).

The spelling of 25433115254232 in words is "twenty-five trillion, four hundred thirty-three billion, one hundred fifteen million, two hundred fifty-four thousand, two hundred thirty-two".