5620212361645 has 8 divisors (see below), whose sum is σ = 7707719810304. Its totient is φ = 3853859905104.

The previous prime is 5620212361637. The next prime is 5620212361651. The reversal of 5620212361645 is 5461632120265.

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

It is a cyclic number.

It is not a de Polignac number, because 5620212361645 - 2³ = 5620212361637 is a prime.

It is a super-3 number, since 3×5620212361645³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80288747989 + ... + 80288748058.

It is an arithmetic number, because the mean of its divisors is an integer number (963464976288).

Almost surely, 2^{5620212361645} is an apocalyptic number.

It is an amenable number.

5620212361645 is a deficient number, since it is larger than the sum of its proper divisors (2087507448659).

5620212361645 is a wasteful number, since it uses less digits than its factorization.

5620212361645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160577496059.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 5620212361645 in words is "five trillion, six hundred twenty billion, two hundred twelve million, three hundred sixty-one thousand, six hundred forty-five".