62661457162 has 4 divisors (see below), whose sum is σ = 93992185746. Its totient is φ = 31330728580.

The previous prime is 62661457153. The next prime is 62661457193. The reversal of 62661457162 is 26175416626.

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

It can be written as a sum of positive squares in only one way, i.e., 32757018121 + 29904439041 = 180989^2 + 172929^2 .

It is a super-2 number, since 2×62661457162² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15665364289 + ... + 15665364292.

Almost surely, 2^62661457162 is an apocalyptic number.

62661457162 is a deficient number, since it is larger than the sum of its proper divisors (31330728584).

62661457162 is a wasteful number, since it uses less digits than its factorization.

62661457162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31330728583.

The product of its digits is 725760, while the sum is 46.

The spelling of 62661457162 in words is "sixty-two billion, six hundred sixty-one million, four hundred fifty-seven thousand, one hundred sixty-two".