620062147051 has 2 divisors, whose sum is σ = 620062147052. Its totient is φ = 620062147050.

The previous prime is 620062147021. The next prime is 620062147069. The reversal of 620062147051 is 150741260026.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 620062147051 - 2¹³ = 620062138859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 620062146998 and 620062147016.

It is not a weakly prime, because it can be changed into another prime (620062147021) 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 as a sum of consecutive naturals, namely, 310031073525 + 310031073526.

It is an arithmetic number, because the mean of its divisors is an integer number (310031073526).

Almost surely, 2^620062147051 is an apocalyptic number.

620062147051 is a deficient number, since it is larger than the sum of its proper divisors (1).

620062147051 is an equidigital number, since it uses as much as digits as its factorization.

620062147051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 620062147051 in words is "six hundred twenty billion, sixty-two million, one hundred forty-seven thousand, fifty-one".