554153542 has 4 divisors (see below), whose sum is σ = 831230316. Its totient is φ = 277076770.

The previous prime is 554153497. The next prime is 554153549. The reversal of 554153542 is 245351455.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×554153542² = 614172296222291528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 554153498 and 554153507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554153549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138538384 + ... + 138538387.

It is an arithmetic number, because the mean of its divisors is an integer number (207807579).

Almost surely, 2^554153542 is an apocalyptic number.

554153542 is a deficient number, since it is larger than the sum of its proper divisors (277076774).

554153542 is a wasteful number, since it uses less digits than its factorization.

554153542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277076773.

The product of its digits is 60000, while the sum is 34.

The square root of 554153542 is about 23540.4660531605. The cubic root of 554153542 is about 821.3785763519.

The spelling of 554153542 in words is "five hundred fifty-four million, one hundred fifty-three thousand, five hundred forty-two".