10573402532451 has 24 divisors (see below), whose sum is σ = 16231544172864. Its totient is φ = 6070853121840.

The previous prime is 10573402532411. The next prime is 10573402532453. The reversal of 10573402532451 is 15423520437501.

It is not a de Polignac number, because 10573402532451 - 2¹⁷ = 10573402401379 is a prime.

It is a super-2 number, since 2×10573402532451² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10573402532453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443763901 + ... + 443787726.

It is an arithmetic number, because the mean of its divisors is an integer number (676314340536).

Almost surely, 2^{10573402532451} is an apocalyptic number.

10573402532451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10573402532451 is a deficient number, since it is larger than the sum of its proper divisors (5658141640413).

10573402532451 is a wasteful number, since it uses less digits than its factorization.

10573402532451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887551679 (or 887551660 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

Adding to 10573402532451 its reverse (15423520437501), we get a palindrome (25996922969952).

The spelling of 10573402532451 in words is "ten trillion, five hundred seventy-three billion, four hundred two million, five hundred thirty-two thousand, four hundred fifty-one".