5131455302 has 4 divisors (see below), whose sum is σ = 7697182956. Its totient is φ = 2565727650.

The previous prime is 5131455281. The next prime is 5131455313. The reversal of 5131455302 is 2035541315.

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

It is a super-2 number, since 2×5131455302² = 52663667032847822408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282863824 + ... + 1282863827.

It is an arithmetic number, because the mean of its divisors is an integer number (1924295739).

Almost surely, 2^5131455302 is an apocalyptic number.

5131455302 is a deficient number, since it is larger than the sum of its proper divisors (2565727654).

5131455302 is a wasteful number, since it uses less digits than its factorization.

5131455302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565727653.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5131455302 is about 71634.1769129792. The cubic root of 5131455302 is about 1724.8321956211.

Adding to 5131455302 its reverse (2035541315), we get a palindrome (7166996617).

The spelling of 5131455302 in words is "five billion, one hundred thirty-one million, four hundred fifty-five thousand, three hundred two".