2267552501340 has 144 divisors (see below), whose sum is σ = 7386578906112. Its totient is φ = 518239016064.

The previous prime is 2267552501317. The next prime is 2267552501371. The reversal of 2267552501340 is 431052557622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2267552501292 and 2267552501301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29264289 + ... + 29341671.

It is an arithmetic number, because the mean of its divisors is an integer number (51295686848).

Almost surely, 2^{2267552501340} is an apocalyptic number.

2267552501340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2267552501340 is an abundant number, since it is smaller than the sum of its proper divisors (5119026404772).

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

2267552501340 is a wasteful number, since it uses less digits than its factorization.

2267552501340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87376 (or 87367 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 2267552501340 in words is "two trillion, two hundred sixty-seven billion, five hundred fifty-two million, five hundred one thousand, three hundred forty".