1602601051 has 2 divisors, whose sum is σ = 1602601052. Its totient is φ = 1602601050.

The previous prime is 1602601043. The next prime is 1602601097. The reversal of 1602601051 is 1501062061.

It is a weak prime.

It is an emirp because it is prime and its reverse (1501062061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1602601051 - 2³ = 1602601043 is a prime.

It is not a weakly prime, because it can be changed into another prime (1602661051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801300525 + 801300526.

It is an arithmetic number, because the mean of its divisors is an integer number (801300526).

Almost surely, 2^1602601051 is an apocalyptic number.

1602601051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1602601051 is an equidigital number, since it uses as much as digits as its factorization.

1602601051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1602601051 is about 40032.4999344283. The cubic root of 1602601051 is about 1170.2405454234.

The spelling of 1602601051 in words is "one billion, six hundred two million, six hundred one thousand, fifty-one".