72877005256041 has 48 divisors (see below), whose sum is σ = 120442471776640. Its totient is φ = 41596403143680.

The previous prime is 72877005256009. The next prime is 72877005256063. The reversal of 72877005256041 is 14065250077827.

72877005256041 is a `hidden beast` number, since 7 + 2 + 8 + 7 + 7 + 0 + 0 + 5 + 25 + 604 + 1 = 666.

It is not a de Polignac number, because 72877005256041 - 2⁵ = 72877005256009 is a prime.

It is a super-2 number, since 2×72877005256041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (72877005256241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242021346 + ... + 242322276.

Almost surely, 2^{72877005256041} is an apocalyptic number.

It is an amenable number.

72877005256041 is a deficient number, since it is larger than the sum of its proper divisors (47565466520599).

72877005256041 is a wasteful number, since it uses less digits than its factorization.

72877005256041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305326 (or 305323 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 54.

The spelling of 72877005256041 in words is "seventy-two trillion, eight hundred seventy-seven billion, five million, two hundred fifty-six thousand, forty-one".