30263153013 has 20 divisors (see below), whose sum is σ = 47587286560. Its totient is φ = 19113569352.

The previous prime is 30263152991. The next prime is 30263153059. The reversal of 30263153013 is 31035136203.

It is a happy number.

30263153013 is a `hidden beast` number, since 302 + 6 + 315 + 30 + 13 = 666.

It is not a de Polignac number, because 30263153013 - 2⁶ = 30263152949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30263153213) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9830545 + ... + 9833622.

It is an arithmetic number, because the mean of its divisors is an integer number (2379364328).

Almost surely, 2^30263153013 is an apocalyptic number.

It is an amenable number.

30263153013 is a deficient number, since it is larger than the sum of its proper divisors (17324133547).

30263153013 is a wasteful number, since it uses less digits than its factorization.

30263153013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19664198 (or 19664189 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 30263153013 its reverse (31035136203), we get a palindrome (61298289216).

The spelling of 30263153013 in words is "thirty billion, two hundred sixty-three million, one hundred fifty-three thousand, thirteen".