10515011350 has 48 divisors (see below), whose sum is σ = 20610176400. Its totient is φ = 3980206080.

The previous prime is 10515011341. The next prime is 10515011359. The reversal of 10515011350 is 5311051501.

It is an interprime number because it is at equal distance from previous prime (10515011341) and next prime (10515011359).

It is a super-2 number, since 2×10515011350² (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 (10515011359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 922486 + ... + 933814.

It is an arithmetic number, because the mean of its divisors is an integer number (429378675).

Almost surely, 2^10515011350 is an apocalyptic number.

10515011350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10515011350 is a deficient number, since it is larger than the sum of its proper divisors (10095165050).

10515011350 is a wasteful number, since it uses less digits than its factorization.

10515011350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337 (or 12332 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 22.

Adding to 10515011350 its reverse (5311051501), we get a palindrome (15826062851).

The spelling of 10515011350 in words is "ten billion, five hundred fifteen million, eleven thousand, three hundred fifty".