62960271391 has 4 divisors (see below), whose sum is σ = 63131825632. Its totient is φ = 62788717152.

The previous prime is 62960271379. The next prime is 62960271401. The reversal of 62960271391 is 19317206926.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 62960271391 - 2¹³ = 62960263199 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 (62960271301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85776570 + ... + 85777303.

It is an arithmetic number, because the mean of its divisors is an integer number (15782956408).

Almost surely, 2^62960271391 is an apocalyptic number.

62960271391 is a deficient number, since it is larger than the sum of its proper divisors (171554241).

62960271391 is a wasteful number, since it uses less digits than its factorization.

62960271391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171554240.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 62960271391 in words is "sixty-two billion, nine hundred sixty million, two hundred seventy-one thousand, three hundred ninety-one".