77132136117562 has 16 divisors (see below), whose sum is σ = 115751435184000. Its totient is φ = 38548328462560.

The previous prime is 77132136117541. The next prime is 77132136117629. The reversal of 77132136117562 is 26571163123177.

It is a super-2 number, since 2×77132136117562² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37024239 + ... + 39051997.

It is an arithmetic number, because the mean of its divisors is an integer number (7234464699000).

Almost surely, 2^{77132136117562} is an apocalyptic number.

77132136117562 is a deficient number, since it is larger than the sum of its proper divisors (38619299066438).

77132136117562 is a wasteful number, since it uses less digits than its factorization.

77132136117562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036501.

The product of its digits is 2222640, while the sum is 52.

The spelling of 77132136117562 in words is "seventy-seven trillion, one hundred thirty-two billion, one hundred thirty-six million, one hundred seventeen thousand, five hundred sixty-two".