1051003522406 has 16 divisors (see below), whose sum is σ = 1645872895584. Its totient is φ = 502402110144.

The previous prime is 1051003522381. The next prime is 1051003522409. The reversal of 1051003522406 is 6042253001501.

1051003522406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051003522406² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051003522409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5628695 + ... + 5812418.

It is an arithmetic number, because the mean of its divisors is an integer number (102867055974).

Almost surely, 2^{1051003522406} is an apocalyptic number.

1051003522406 is a deficient number, since it is larger than the sum of its proper divisors (594869373178).

1051003522406 is a wasteful number, since it uses less digits than its factorization.

1051003522406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443135.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 1051003522406 its reverse (6042253001501), we get a palindrome (7093256523907).

The spelling of 1051003522406 in words is "one trillion, fifty-one billion, three million, five hundred twenty-two thousand, four hundred six".