10540315320450 has 48 divisors (see below), whose sum is σ = 27276502959936. Its totient is φ = 2688544196800.

The previous prime is 10540315320421. The next prime is 10540315320503. The reversal of 10540315320450 is 5402351304501.

It is a super-2 number, since 2×10540315320450² (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 23 ways as a sum of consecutive naturals, for example, 1527578481 + ... + 1527585380.

It is an arithmetic number, because the mean of its divisors is an integer number (568260478332).

Almost surely, 2^{10540315320450} is an apocalyptic number.

10540315320450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10540315320450 is an abundant number, since it is smaller than the sum of its proper divisors (16736187639486).

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

10540315320450 is a wasteful number, since it uses less digits than its factorization.

10540315320450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055163899 (or 3055163894 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 10540315320450 its reverse (5402351304501), we get a palindrome (15942666624951).

The spelling of 10540315320450 in words is "ten trillion, five hundred forty billion, three hundred fifteen million, three hundred twenty thousand, four hundred fifty".