1051418489206 has 8 divisors (see below), whose sum is σ = 1606884861024. Its totient is φ = 515790202200.

The previous prime is 1051418489183. The next prime is 1051418489207. The reversal of 1051418489206 is 6029848141501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051418489206² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051418489206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051418489207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4959521070 + ... + 4959521281.

It is an arithmetic number, because the mean of its divisors is an integer number (200860607628).

Almost surely, 2^{1051418489206} is an apocalyptic number.

1051418489206 is a deficient number, since it is larger than the sum of its proper divisors (555466371818).

1051418489206 is an equidigital number, since it uses as much as digits as its factorization.

1051418489206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9919042406.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 1051418489206 in words is "one trillion, fifty-one billion, four hundred eighteen million, four hundred eighty-nine thousand, two hundred six".