1015323041053 has 8 divisors (see below), whose sum is σ = 1048684444416. Its totient is φ = 981999703200.

The previous prime is 1015323041041. The next prime is 1015323041099. The reversal of 1015323041053 is 3501403235101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1015323041053 - 2²⁹ = 1014786170141 is a prime.

It is a super-2 number, since 2×1015323041053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1015323041003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9462151 + ... + 9568852.

It is an arithmetic number, because the mean of its divisors is an integer number (131085555552).

Almost surely, 2^{1015323041053} is an apocalyptic number.

It is an amenable number.

1015323041053 is a deficient number, since it is larger than the sum of its proper divisors (33361403363).

1015323041053 is a wasteful number, since it uses less digits than its factorization.

1015323041053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19032755.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 1015323041053 its reverse (3501403235101), we get a palindrome (4516726276154).

The spelling of 1015323041053 in words is "one trillion, fifteen billion, three hundred twenty-three million, forty-one thousand, fifty-three".