62253143661 has 16 divisors (see below), whose sum is σ = 84947765760. Its totient is φ = 40530609840.

The previous prime is 62253143651. The next prime is 62253143669. The reversal of 62253143661 is 16634135226.

It is not a de Polignac number, because 62253143661 - 2²⁶ = 62186034797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62253143669) 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, 879106 + ... + 947276.

It is an arithmetic number, because the mean of its divisors is an integer number (5309235360).

Almost surely, 2^62253143661 is an apocalyptic number.

It is an amenable number.

62253143661 is a deficient number, since it is larger than the sum of its proper divisors (22694622099).

62253143661 is a wasteful number, since it uses less digits than its factorization.

62253143661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75296.

The product of its digits is 155520, while the sum is 39.

Adding to 62253143661 its reverse (16634135226), we get a palindrome (78887278887).

The spelling of 62253143661 in words is "sixty-two billion, two hundred fifty-three million, one hundred forty-three thousand, six hundred sixty-one".