1051001135135 has 16 divisors (see below), whose sum is σ = 1441404044352. Its totient is φ = 720670963200.

The previous prime is 1051001135117. The next prime is 1051001135147. The reversal of 1051001135135 is 5315311001501.

It is not a de Polignac number, because 1051001135135 - 2²² = 1050996940831 is a prime.

It is a super-2 number, since 2×1051001135135² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1462865 + ... + 2059605.

It is an arithmetic number, because the mean of its divisors is an integer number (90087752772).

Almost surely, 2^{1051001135135} is an apocalyptic number.

1051001135135 is a deficient number, since it is larger than the sum of its proper divisors (390402909217).

1051001135135 is an equidigital number, since it uses as much as digits as its factorization.

1051001135135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647074.

The product of its (nonzero) digits is 1125, while the sum is 26.

Adding to 1051001135135 its reverse (5315311001501), we get a palindrome (6366312136636).

The spelling of 1051001135135 in words is "one trillion, fifty-one billion, one million, one hundred thirty-five thousand, one hundred thirty-five".