2211453250528 has 48 divisors (see below), whose sum is σ = 4383169776720. Its totient is φ = 1098275521536.

The previous prime is 2211453250483. The next prime is 2211453250541. The reversal of 2211453250528 is 8250523541122.

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, 8514978 + ... + 8770846.

It is an arithmetic number, because the mean of its divisors is an integer number (91316037015).

Almost surely, 2^{2211453250528} is an apocalyptic number.

It is an amenable number.

2211453250528 is a deficient number, since it is larger than the sum of its proper divisors (2171716526192).

2211453250528 is a wasteful number, since it uses less digits than its factorization.

2211453250528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257699 (or 257691 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 2211453250528 in words is "two trillion, two hundred eleven billion, four hundred fifty-three million, two hundred fifty thousand, five hundred twenty-eight".