36161414465546 has 4 divisors (see below), whose sum is σ = 54242121698322. Its totient is φ = 18080707232772.

The previous prime is 36161414465537. The next prime is 36161414465551. The reversal of 36161414465546 is 64556441416163.

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., 32980774066321 + 3180640399225 = 5742889^2 + 1783435^2 .

It is a super-2 number, since 2×36161414465546² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36161414465491 and 36161414465500.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9040353616385 + ... + 9040353616388.

Almost surely, 2^{36161414465546} is an apocalyptic number.

36161414465546 is a deficient number, since it is larger than the sum of its proper divisors (18080707232776).

36161414465546 is a wasteful number, since it uses less digits than its factorization.

36161414465546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18080707232775.

The product of its digits is 24883200, while the sum is 56.

The spelling of 36161414465546 in words is "thirty-six trillion, one hundred sixty-one billion, four hundred fourteen million, four hundred sixty-five thousand, five hundred forty-six".