1030250515053 has 16 divisors (see below), whose sum is σ = 1394237828096. Its totient is φ = 676549439280.

The previous prime is 1030250515027. The next prime is 1030250515057. The reversal of 1030250515053 is 3505150520301.

It is not a de Polignac number, because 1030250515053 - 2²⁴ = 1030233737837 is a prime.

It is a super-2 number, since 2×1030250515053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030250515053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030250515057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4417458 + ... + 4644828.

It is an arithmetic number, because the mean of its divisors is an integer number (87139864256).

Almost surely, 2^{1030250515053} is an apocalyptic number.

It is an amenable number.

1030250515053 is a deficient number, since it is larger than the sum of its proper divisors (363987313043).

1030250515053 is a wasteful number, since it uses less digits than its factorization.

1030250515053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249984.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 1030250515053 in words is "one trillion, thirty billion, two hundred fifty million, five hundred fifteen thousand, fifty-three".