1642628200053 has 8 divisors (see below), whose sum is σ = 2194963431808. Its totient is φ = 1092689217504.

The previous prime is 1642628200027. The next prime is 1642628200079. The reversal of 1642628200053 is 3500028262461.

It is an interprime number because it is at equal distance from previous prime (1642628200027) and next prime (1642628200079).

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

It is not a de Polignac number, because 1642628200053 - 2²⁵ = 1642594645621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1642628199984 and 1642628200020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1642628200013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599060701 + ... + 599063442.

It is an arithmetic number, because the mean of its divisors is an integer number (274370428976).

Almost surely, 2^{1642628200053} is an apocalyptic number.

It is an amenable number.

1642628200053 is a deficient number, since it is larger than the sum of its proper divisors (552335231755).

1642628200053 is a wasteful number, since it uses less digits than its factorization.

1642628200053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198124603.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 1642628200053 in words is "one trillion, six hundred forty-two billion, six hundred twenty-eight million, two hundred thousand, fifty-three".