60140557466477 has 4 divisors (see below), whose sum is σ = 60247379061120. Its totient is φ = 60033735871836.

The previous prime is 60140557466461. The next prime is 60140557466537. The reversal of 60140557466477 is 77466475504106.

60140557466477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60140557466477 - 2⁴ = 60140557466461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60140557466377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53410796477 + ... + 53410797602.

It is an arithmetic number, because the mean of its divisors is an integer number (15061844765280).

Almost surely, 2^{60140557466477} is an apocalyptic number.

It is an amenable number.

60140557466477 is a deficient number, since it is larger than the sum of its proper divisors (106821594643).

60140557466477 is a wasteful number, since it uses less digits than its factorization.

60140557466477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106821594642.

The product of its (nonzero) digits is 118540800, while the sum is 62.

The spelling of 60140557466477 in words is "sixty trillion, one hundred forty billion, five hundred fifty-seven million, four hundred sixty-six thousand, four hundred seventy-seven".