25150152630 has 16 divisors (see below), whose sum is σ = 60360366384. Its totient is φ = 6706707360.

The previous prime is 25150152619. The next prime is 25150152641. The reversal of 25150152630 is 3625105152.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (25150152619) and next prime (25150152641).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 838338421 = 25150152630 / (2 + 5 + 1 + 5 + 0 + 1 + 5 + 2 + 6 + 3 + 0).

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, 419169181 + ... + 419169240.

It is an arithmetic number, because the mean of its divisors is an integer number (3772522899).

Almost surely, 2^25150152630 is an apocalyptic number.

25150152630 is an abundant number, since it is smaller than the sum of its proper divisors (35210213754).

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

25150152630 is a wasteful number, since it uses less digits than its factorization.

25150152630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838338431.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 25150152630 its reverse (3625105152), we get a palindrome (28775257782).

The spelling of 25150152630 in words is "twenty-five billion, one hundred fifty million, one hundred fifty-two thousand, six hundred thirty".