10320015251452 has 24 divisors (see below), whose sum is σ = 18116013085632. Its totient is φ = 5144019302400.

The previous prime is 10320015251437. The next prime is 10320015251561. The reversal of 10320015251452 is 25415251002301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338877 + ... + 6282187.

It is an arithmetic number, because the mean of its divisors is an integer number (754833878568).

Almost surely, 2^{10320015251452} is an apocalyptic number.

It is an amenable number.

10320015251452 is a deficient number, since it is larger than the sum of its proper divisors (7795997834180).

10320015251452 is a wasteful number, since it uses less digits than its factorization.

10320015251452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947429 (or 1947427 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 10320015251452 its reverse (25415251002301), we get a palindrome (35735266253753).

The spelling of 10320015251452 in words is "ten trillion, three hundred twenty billion, fifteen million, two hundred fifty-one thousand, four hundred fifty-two".