1051642041235 has 8 divisors (see below), whose sum is σ = 1261976883120. Its totient is φ = 841309343904.

The previous prime is 1051642041211. The next prime is 1051642041257. The reversal of 1051642041235 is 5321402461501.

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

It is a cyclic number.

It is not a de Polignac number, because 1051642041235 - 2²⁷ = 1051507823507 is a prime.

It is a super-2 number, since 2×1051642041235² (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 1051642041235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885301 + ... + 1699129.

It is an arithmetic number, because the mean of its divisors is an integer number (157747110390).

Almost surely, 2^{1051642041235} is an apocalyptic number.

1051642041235 is a deficient number, since it is larger than the sum of its proper divisors (210334841885).

1051642041235 is an equidigital number, since it uses as much as digits as its factorization.

1051642041235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072277.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 1051642041235 in words is "one trillion, fifty-one billion, six hundred forty-two million, forty-one thousand, two hundred thirty-five".