15341320630 has 32 divisors (see below), whose sum is σ = 27698112000. Its totient is φ = 6117951840.

The previous prime is 15341320583. The next prime is 15341320637. The reversal of 15341320630 is 3602314351.

It is a super-2 number, since 2×15341320630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15341320637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8198595 + ... + 8200465.

It is an arithmetic number, because the mean of its divisors is an integer number (865566000).

Almost surely, 2^15341320630 is an apocalyptic number.

15341320630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15341320630 is a deficient number, since it is larger than the sum of its proper divisors (12356791370).

15341320630 is a wasteful number, since it uses less digits than its factorization.

15341320630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3924.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 15341320630 its reverse (3602314351), we get a palindrome (18943634981).

The spelling of 15341320630 in words is "fifteen billion, three hundred forty-one million, three hundred twenty thousand, six hundred thirty".