5432015551 has 8 divisors (see below), whose sum is σ = 5466805344. Its totient is φ = 5397299040.

The previous prime is 5432015543. The next prime is 5432015557. The reversal of 5432015551 is 1555102345.

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

It is a cyclic number.

It is not a de Polignac number, because 5432015551 - 2³ = 5432015543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432015557) 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, 134446 + ... + 170116.

It is an arithmetic number, because the mean of its divisors is an integer number (683350668).

Almost surely, 2^5432015551 is an apocalyptic number.

5432015551 is a deficient number, since it is larger than the sum of its proper divisors (34789793).

5432015551 is a wasteful number, since it uses less digits than its factorization.

5432015551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36641.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5432015551 is about 73702.2085897024. The cubic root of 5432015551 is about 1757.8709999467.

Adding to 5432015551 its reverse (1555102345), we get a palindrome (6987117896).

The spelling of 5432015551 in words is "five billion, four hundred thirty-two million, fifteen thousand, five hundred fifty-one".