10510651142 has 4 divisors (see below), whose sum is σ = 15765976716. Its totient is φ = 5255325570.

The previous prime is 10510651141. The next prime is 10510651199. The reversal of 10510651142 is 24115601501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24115601501 = 9533 ⋅2529697.

It is a super-2 number, since 2×10510651142² (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 (10510651141) 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 as a sum of consecutive naturals, namely, 2627662784 + ... + 2627662787.

It is an arithmetic number, because the mean of its divisors is an integer number (3941494179).

Almost surely, 2^10510651142 is an apocalyptic number.

10510651142 is a deficient number, since it is larger than the sum of its proper divisors (5255325574).

10510651142 is an equidigital number, since it uses as much as digits as its factorization.

10510651142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255325573.

The product of its (nonzero) digits is 1200, while the sum is 26.

The spelling of 10510651142 in words is "ten billion, five hundred ten million, six hundred fifty-one thousand, one hundred forty-two".