2423401521554 has 16 divisors (see below), whose sum is σ = 3914755335960. Its totient is φ = 1118484495360.

The previous prime is 2423401521553. The next prime is 2423401521559. The reversal of 2423401521554 is 4551251043242.

2423401521554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1910850052225 + 512551469329 = 1382335^2 + 715927^2 .

It is not an unprimeable number, because it can be changed into a prime (2423401521553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4257842 + ... + 4793330.

Almost surely, 2^{2423401521554} is an apocalyptic number.

2423401521554 is a deficient number, since it is larger than the sum of its proper divisors (1491353814406).

2423401521554 is a wasteful number, since it uses less digits than its factorization.

2423401521554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709565.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 2423401521554 its reverse (4551251043242), we get a palindrome (6974652564796).

The spelling of 2423401521554 in words is "two trillion, four hundred twenty-three billion, four hundred one million, five hundred twenty-one thousand, five hundred fifty-four".