2254140245152 has 48 divisors (see below), whose sum is σ = 4504536036000. Its totient is φ = 1110134539008.

The previous prime is 2254140245131. The next prime is 2254140245179. The reversal of 2254140245152 is 2515420414522.

It is a super-2 number, since 2×2254140245152² (a number of 26 digits) contains 22 as substring.

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, 23250474 + ... + 23347222.

It is an arithmetic number, because the mean of its divisors is an integer number (93844500750).

Almost surely, 2^{2254140245152} is an apocalyptic number.

It is an amenable number.

2254140245152 is a deficient number, since it is larger than the sum of its proper divisors (2250395790848).

2254140245152 is a wasteful number, since it uses less digits than its factorization.

2254140245152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107693 (or 107685 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 2254140245152 its reverse (2515420414522), we get a palindrome (4769560659674).

The spelling of 2254140245152 in words is "two trillion, two hundred fifty-four billion, one hundred forty million, two hundred forty-five thousand, one hundred fifty-two".