2220151125454 has 8 divisors (see below), whose sum is σ = 3379931564328. Its totient is φ = 1093507270680.

The previous prime is 2220151125449. The next prime is 2220151125461. The reversal of 2220151125454 is 4545211510222.

2220151125454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2220151125454² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8284145857 + ... + 8284146124.

It is an arithmetic number, because the mean of its divisors is an integer number (422491445541).

Almost surely, 2^{2220151125454} is an apocalyptic number.

2220151125454 is a deficient number, since it is larger than the sum of its proper divisors (1159780438874).

2220151125454 is a wasteful number, since it uses less digits than its factorization.

2220151125454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16568292050.

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 2220151125454 its reverse (4545211510222), we get a palindrome (6765362635676).

The spelling of 2220151125454 in words is "two trillion, two hundred twenty billion, one hundred fifty-one million, one hundred twenty-five thousand, four hundred fifty-four".