2254152511140 has 48 divisors (see below), whose sum is σ = 6465569160960. Its totient is φ = 586446181120.

The previous prime is 2254152511139. The next prime is 2254152511157. The reversal of 2254152511140 is 411152514522.

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, 458158620 + ... + 458163539.

It is an arithmetic number, because the mean of its divisors is an integer number (134699357520).

Almost surely, 2^{2254152511140} is an apocalyptic number.

2254152511140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254152511140 is an abundant number, since it is smaller than the sum of its proper divisors (4211416649820).

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

2254152511140 is a wasteful number, since it uses less digits than its factorization.

2254152511140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916322212 (or 916322210 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 2254152511140 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-two million, five hundred eleven thousand, one hundred forty".