10312651011450 has 96 divisors (see below), whose sum is σ = 26590197493440. Its totient is φ = 2642921740800.

The previous prime is 10312651011353. The next prime is 10312651011451. The reversal of 10312651011450 is 5411015621301.

It is a super-2 number, since 2×10312651011450² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10312651011451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12101785 + ... + 12925884.

It is an arithmetic number, because the mean of its divisors is an integer number (276981223890).

Almost surely, 2^{10312651011450} is an apocalyptic number.

10312651011450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312651011450 is an abundant number, since it is smaller than the sum of its proper divisors (16277546481990).

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

10312651011450 is a wasteful number, since it uses less digits than its factorization.

10312651011450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027792 (or 25027787 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 10312651011450 its reverse (5411015621301), we get a palindrome (15723666632751).

The spelling of 10312651011450 in words is "ten trillion, three hundred twelve billion, six hundred fifty-one million, eleven thousand, four hundred fifty".