60423131503 has 16 divisors (see below), whose sum is σ = 69648916480. Its totient is φ = 51346413216.

The previous prime is 60423131497. The next prime is 60423131537. The reversal of 60423131503 is 30513132406.

It is not a de Polignac number, because 60423131503 - 2²¹ = 60421034351 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 (60423131303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1246600 + ... + 1294162.

It is an arithmetic number, because the mean of its divisors is an integer number (4353057280).

Almost surely, 2^60423131503 is an apocalyptic number.

60423131503 is a deficient number, since it is larger than the sum of its proper divisors (9225784977).

60423131503 is a wasteful number, since it uses less digits than its factorization.

60423131503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49126.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 60423131503 its reverse (30513132406), we get a palindrome (90936263909).

The spelling of 60423131503 in words is "sixty billion, four hundred twenty-three million, one hundred thirty-one thousand, five hundred three".