10302015452 has 6 divisors (see below), whose sum is σ = 18028527048. Its totient is φ = 5151007724.

The previous prime is 10302015421. The next prime is 10302015469. The reversal of 10302015452 is 25451020301.

It is a super-2 number, since 2×10302015452² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287751928 + ... + 1287751935.

It is an arithmetic number, because the mean of its divisors is an integer number (3004754508).

Almost surely, 2^10302015452 is an apocalyptic number.

It is an amenable number.

10302015452 is a deficient number, since it is larger than the sum of its proper divisors (7726511596).

10302015452 is a wasteful number, since it uses less digits than its factorization.

10302015452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575503867 (or 2575503865 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 10302015452 its reverse (25451020301), we get a palindrome (35753035753).

The spelling of 10302015452 in words is "ten billion, three hundred two million, fifteen thousand, four hundred fifty-two".