1602151013 has 4 divisors (see below), whose sum is σ = 1607812608. Its totient is φ = 1596489420.

The previous prime is 1602150983. The next prime is 1602151039. The reversal of 1602151013 is 3101512061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1602151013 - 2⁸ = 1602150757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602150013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2830373 + ... + 2830938.

It is an arithmetic number, because the mean of its divisors is an integer number (401953152).

Almost surely, 2^1602151013 is an apocalyptic number.

It is an amenable number.

1602151013 is a deficient number, since it is larger than the sum of its proper divisors (5661595).

1602151013 is an equidigital number, since it uses as much as digits as its factorization.

1602151013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661594.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1602151013 is about 40026.8786317394. The cubic root of 1602151013 is about 1170.1309939290.

Adding to 1602151013 its reverse (3101512061), we get a palindrome (4703663074).

The spelling of 1602151013 in words is "one billion, six hundred two million, one hundred fifty-one thousand, thirteen".