60477861161642 has 4 divisors (see below), whose sum is σ = 90716791742466. Its totient is φ = 30238930580820.

The previous prime is 60477861161581. The next prime is 60477861161687. The reversal of 60477861161642 is 24616116877406.

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., 32753518778761 + 27724342382881 = 5723069^2 + 5265391^2 .

It is a super-3 number, since 3×60477861161642³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15119465290409 + ... + 15119465290412.

Almost surely, 2^{60477861161642} is an apocalyptic number.

60477861161642 is a deficient number, since it is larger than the sum of its proper divisors (30238930580824).

60477861161642 is a wasteful number, since it uses less digits than its factorization.

60477861161642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30238930580823.

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 60477861161642 in words is "sixty trillion, four hundred seventy-seven billion, eight hundred sixty-one million, one hundred sixty-one thousand, six hundred forty-two".