25153162130 has 8 divisors (see below), whose sum is σ = 45275691852. Its totient is φ = 10061264848.

The previous prime is 25153162117. The next prime is 25153162147. The reversal of 25153162130 is 3126135152.

It can be written as a sum of positive squares in 2 ways, for example, as 24221630689 + 931531441 = 155633^2 + 30521^2 .

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

It is a super-2 number, since 2×25153162130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25153162093 and 25153162102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257658097 + ... + 1257658116.

Almost surely, 2^25153162130 is an apocalyptic number.

25153162130 is a deficient number, since it is larger than the sum of its proper divisors (20122529722).

25153162130 is a wasteful number, since it uses less digits than its factorization.

25153162130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515316220.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 25153162130 its reverse (3126135152), we get a palindrome (28279297282).

The spelling of 25153162130 in words is "twenty-five billion, one hundred fifty-three million, one hundred sixty-two thousand, one hundred thirty".