1050049505001 has 16 divisors (see below), whose sum is σ = 1608197652864. Its totient is φ = 596982457344.

The previous prime is 1050049504993. The next prime is 1050049505003. The reversal of 1050049505001 is 1005059400501.

It is not a de Polignac number, because 1050049505001 - 2³ = 1050049504993 is a prime.

It is a super-2 number, since 2×1050049505001² (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 1050049505001.

It is not an unprimeable number, because it can be changed into a prime (1050049505003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126905400 + ... + 126913673.

It is an arithmetic number, because the mean of its divisors is an integer number (100512353304).

Almost surely, 2^{1050049505001} is an apocalyptic number.

It is an amenable number.

1050049505001 is a deficient number, since it is larger than the sum of its proper divisors (558148147863).

1050049505001 is a wasteful number, since it uses less digits than its factorization.

1050049505001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253819280.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 1050049505001 in words is "one trillion, fifty billion, forty-nine million, five hundred five thousand, one".