5432451554 has 4 divisors (see below), whose sum is σ = 8148677334. Its totient is φ = 2716225776.

The previous prime is 5432451527. The next prime is 5432451587. The reversal of 5432451554 is 4551542345.

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

It can be written as a sum of positive squares in only one way, i.e., 5398869529 + 33582025 = 73477^2 + 5795^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358112887 + ... + 1358112890.

Almost surely, 2^5432451554 is an apocalyptic number.

5432451554 is a deficient number, since it is larger than the sum of its proper divisors (2716225780).

5432451554 is a wasteful number, since it uses less digits than its factorization.

5432451554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716225779.

The product of its digits is 240000, while the sum is 38.

The square root of 5432451554 is about 73705.1663996494. The cubic root of 5432451554 is about 1757.9180307720.

Adding to 5432451554 its reverse (4551542345), we get a palindrome (9983993899).

The spelling of 5432451554 in words is "five billion, four hundred thirty-two million, four hundred fifty-one thousand, five hundred fifty-four".