2445151140122 has 8 divisors (see below), whose sum is σ = 3670017612372. Its totient is φ = 1221811936000.

The previous prime is 2445151140109. The next prime is 2445151140127. The reversal of 2445151140122 is 2210411515442.

It can be written as a sum of positive squares in 2 ways, for example, as 2110950373921 + 334200766201 = 1452911^2 + 578101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2445151140127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381813029 + ... + 381819432.

Almost surely, 2^{2445151140122} is an apocalyptic number.

2445151140122 is a deficient number, since it is larger than the sum of its proper divisors (1224866472250).

2445151140122 is a wasteful number, since it uses less digits than its factorization.

2445151140122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763634064.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 2445151140122 its reverse (2210411515442), we get a palindrome (4655562655564).

The spelling of 2445151140122 in words is "two trillion, four hundred forty-five billion, one hundred fifty-one million, one hundred forty thousand, one hundred twenty-two".