5031077542 has 4 divisors (see below), whose sum is σ = 7546616316. Its totient is φ = 2515538770.

The previous prime is 5031077531. The next prime is 5031077543. The reversal of 5031077542 is 2457701305.

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

It is a junction number, because it is equal to n+sod(n) for n = 5031077498 and 5031077507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031077543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257769384 + ... + 1257769387.

It is an arithmetic number, because the mean of its divisors is an integer number (1886654079).

Almost surely, 2^5031077542 is an apocalyptic number.

5031077542 is a deficient number, since it is larger than the sum of its proper divisors (2515538774).

5031077542 is a wasteful number, since it uses less digits than its factorization.

5031077542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515538773.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 5031077542 is about 70930.0891159739. The cubic root of 5031077542 is about 1713.5114217911.

Adding to 5031077542 its reverse (2457701305), we get a palindrome (7488778847).

The spelling of 5031077542 in words is "five billion, thirty-one million, seventy-seven thousand, five hundred forty-two".