62640513364112 has 10 divisors (see below), whose sum is σ = 121365994642998. Its totient is φ = 31320256682048.

The previous prime is 62640513364073. The next prime is 62640513364139. The reversal of 62640513364112 is 21146331504626.

It can be written as a sum of positive squares in only one way, i.e., 61546598186896 + 1093915177216 = 7845164^2 + 1045904^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1957516042613 + ... + 1957516042644.

Almost surely, 2^{62640513364112} is an apocalyptic number.

It is an amenable number.

62640513364112 is a deficient number, since it is larger than the sum of its proper divisors (58725481278886).

62640513364112 is a wasteful number, since it uses less digits than its factorization.

62640513364112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3915032085265 (or 3915032085259 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

Adding to 62640513364112 its reverse (21146331504626), we get a palindrome (83786844868738).

The spelling of 62640513364112 in words is "sixty-two trillion, six hundred forty billion, five hundred thirteen million, three hundred sixty-four thousand, one hundred twelve".