2036012501 has 4 divisors (see below), whose sum is σ = 2040547500. Its totient is φ = 2031477504.

The previous prime is 2036012491. The next prime is 2036012519. The reversal of 2036012501 is 1052106302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1197852100 + 838160401 = 34610^2 + 28951^2 .

It is a cyclic number.

It is not a de Polignac number, because 2036012501 - 2³⁰ = 962270677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036012551) 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, 2266826 + ... + 2267723.

It is an arithmetic number, because the mean of its divisors is an integer number (510136875).

Almost surely, 2^2036012501 is an apocalyptic number.

It is an amenable number.

2036012501 is a deficient number, since it is larger than the sum of its proper divisors (4534999).

2036012501 is an equidigital number, since it uses as much as digits as its factorization.

2036012501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534998.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2036012501 is about 45122.1952147721. The cubic root of 2036012501 is about 1267.4382612407.

Adding to 2036012501 its reverse (1052106302), we get a palindrome (3088118803).

The spelling of 2036012501 in words is "two billion, thirty-six million, twelve thousand, five hundred one".