10540315320452 has 6 divisors (see below), whose sum is σ = 18445551810798. Its totient is φ = 5270157660224.

The previous prime is 10540315320421. The next prime is 10540315320503. The reversal of 10540315320452 is 25402351304501.

It can be written as a sum of positive squares in only one way, i.e., 8301509362756 + 2238805957696 = 2881234^2 + 1496264^2 .

It is a super-2 number, since 2×10540315320452² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317539415053 + ... + 1317539415060.

It is an arithmetic number, because the mean of its divisors is an integer number (3074258635133).

Almost surely, 2^{10540315320452} is an apocalyptic number.

It is an amenable number.

10540315320452 is a deficient number, since it is larger than the sum of its proper divisors (7905236490346).

10540315320452 is a wasteful number, since it uses less digits than its factorization.

10540315320452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635078830117 (or 2635078830115 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 10540315320452 its reverse (25402351304501), we get a palindrome (35942666624953).

The spelling of 10540315320452 in words is "ten trillion, five hundred forty billion, three hundred fifteen million, three hundred twenty thousand, four hundred fifty-two".