3651253130 has 48 divisors (see below), whose sum is σ = 7685088840. Its totient is φ = 1245339648.

The previous prime is 3651253117. The next prime is 3651253187. The reversal of 3651253130 is 313521563.

3651253130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2096449369 + 1554803761 = 45787^2 + 39431^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3651253093 and 3651253102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75266 + ... + 113874.

Almost surely, 2^3651253130 is an apocalyptic number.

3651253130 is an abundant number, since it is smaller than the sum of its proper divisors (4033835710).

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

3651253130 is a wasteful number, since it uses less digits than its factorization.

3651253130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38823 (or 38816 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3651253130 is about 60425.5999556479. The cubic root of 3651253130 is about 1539.8579069999.

Adding to 3651253130 its reverse (313521563), we get a palindrome (3964774693).

The spelling of 3651253130 in words is "three billion, six hundred fifty-one million, two hundred fifty-three thousand, one hundred thirty".