2503155011322 has 32 divisors (see below), whose sum is σ = 5721678692352. Its totient is φ = 715164455664.

The previous prime is 2503155011309. The next prime is 2503155011339. The reversal of 2503155011322 is 2231105513052.

It is a self number, because there is not a number n which added to its sum of digits gives 2503155011322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417243 + ... + 2276049.

It is an arithmetic number, because the mean of its divisors is an integer number (178802459136).

Almost surely, 2^{2503155011322} is an apocalyptic number.

2503155011322 is an abundant number, since it is smaller than the sum of its proper divisors (3218523681030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2503155011322 is a wasteful number, since it uses less digits than its factorization.

2503155011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890882.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 2503155011322 in words is "two trillion, five hundred three billion, one hundred fifty-five million, eleven thousand, three hundred twenty-two".