10020619051 has 2 divisors, whose sum is σ = 10020619052. Its totient is φ = 10020619050.

The previous prime is 10020619003. The next prime is 10020619121. The reversal of 10020619051 is 15091602001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10020619051 - 2⁹ = 10020618539 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020679051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010309525 + 5010309526.

It is an arithmetic number, because the mean of its divisors is an integer number (5010309526).

Almost surely, 2^10020619051 is an apocalyptic number.

10020619051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020619051 is an equidigital number, since it uses as much as digits as its factorization.

10020619051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 25.

The spelling of 10020619051 in words is "ten billion, twenty million, six hundred nineteen thousand, fifty-one".