10515613130154 has 96 divisors (see below), whose sum is σ = 25045631170560. Its totient is φ = 3162164292000.

The previous prime is 10515613130093. The next prime is 10515613130167. The reversal of 10515613130154 is 45103131651501.

10515613130154 is a `hidden beast` number, since 1 + 0 + 5 + 1 + 5 + 613 + 1 + 30 + 1 + 5 + 4 = 666.

It is a super-2 number, since 2×10515613130154² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28729507 + ... + 29093225.

It is an arithmetic number, because the mean of its divisors is an integer number (260891991360).

Almost surely, 2^{10515613130154} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10515613130154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12522815585280).

10515613130154 is an abundant number, since it is smaller than the sum of its proper divisors (14530018040406).

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

10515613130154 is a wasteful number, since it uses less digits than its factorization.

10515613130154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364856 (or 364853 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

Adding to 10515613130154 its reverse (45103131651501), we get a palindrome (55618744781655).

The spelling of 10515613130154 in words is "ten trillion, five hundred fifteen billion, six hundred thirteen million, one hundred thirty thousand, one hundred fifty-four".