1012510153303 has 16 divisors (see below), whose sum is σ = 1115609399712. Its totient is φ = 911254960000.

The previous prime is 1012510153253. The next prime is 1012510153423. The reversal of 1012510153303 is 3033510152101.

It is a de Polignac number, because none of the positive numbers 2^k-1012510153303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012510150303) 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, 11935425 + ... + 12019957.

It is an arithmetic number, because the mean of its divisors is an integer number (69725587482).

Almost surely, 2^{1012510153303} is an apocalyptic number.

1012510153303 is a deficient number, since it is larger than the sum of its proper divisors (103099246409).

1012510153303 is a wasteful number, since it uses less digits than its factorization.

1012510153303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95426.

The product of its (nonzero) digits is 1350, while the sum is 25.

The spelling of 1012510153303 in words is "one trillion, twelve billion, five hundred ten million, one hundred fifty-three thousand, three hundred three".