3620542202501 has 8 divisors (see below), whose sum is σ = 4138317311040. Its totient is φ = 3102905792448.

The previous prime is 3620542202413. The next prime is 3620542202509. The reversal of 3620542202501 is 1052022450263.

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

It is a de Polignac number, because none of the positive numbers 2^k-3620542202501 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 (3620542202509) by changing a digit.

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, 34618676 + ... + 34723101.

It is an arithmetic number, because the mean of its divisors is an integer number (517289663880).

Almost surely, 2^{3620542202501} is an apocalyptic number.

It is an amenable number.

3620542202501 is a deficient number, since it is larger than the sum of its proper divisors (517775108539).

3620542202501 is an equidigital number, since it uses as much as digits as its factorization.

3620542202501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69349243.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 3620542202501 its reverse (1052022450263), we get a palindrome (4672564652764).

The spelling of 3620542202501 in words is "three trillion, six hundred twenty billion, five hundred forty-two million, two hundred two thousand, five hundred one".