15106310340 has 72 divisors (see below), whose sum is σ = 46492501440. Its totient is φ = 3662134080.

The previous prime is 15106310339. The next prime is 15106310341. The reversal of 15106310340 is 4301360151.

It is an interprime number because it is at equal distance from previous prime (15106310339) and next prime (15106310341).

It is a super-2 number, since 2×15106310340² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15106310340.

It is not an unprimeable number, because it can be changed into a prime (15106310341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1033120 + ... + 1047639.

Almost surely, 2^15106310340 is an apocalyptic number.

15106310340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15106310340 is an abundant number, since it is smaller than the sum of its proper divisors (31386191100).

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

15106310340 is a wasteful number, since it uses less digits than its factorization.

15106310340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080793 (or 2080780 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 15106310340 its reverse (4301360151), we get a palindrome (19407670491).

The spelling of 15106310340 in words is "fifteen billion, one hundred six million, three hundred ten thousand, three hundred forty".