2043252503001 has 6 divisors (see below), whose sum is σ = 2951364726570. Its totient is φ = 1362168335328.

The previous prime is 2043252502939. The next prime is 2043252503011. The reversal of 2043252503001 is 1003052523402.

It is a happy number.

2043252503001 is a `hidden beast` number, since 20 + 43 + 252 + 50 + 300 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2016414200025 + 26838302976 = 1420005^2 + 163824^2 .

It is not a de Polignac number, because 2043252503001 - 2⁶ = 2043252502937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2043252503011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113514027936 + ... + 113514027953.

It is an arithmetic number, because the mean of its divisors is an integer number (491894121095).

Almost surely, 2^{2043252503001} is an apocalyptic number.

It is an amenable number.

2043252503001 is a deficient number, since it is larger than the sum of its proper divisors (908112223569).

2043252503001 is a wasteful number, since it uses less digits than its factorization.

2043252503001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227028055895 (or 227028055892 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 2043252503001 in words is "two trillion, forty-three billion, two hundred fifty-two million, five hundred three thousand, one".