61469760788973 has 64 divisors (see below), whose sum is σ = 91972799677440. Its totient is φ = 40573432785600.

The previous prime is 61469760788959. The next prime is 61469760789077. The reversal of 61469760788973 is 37988706796416.

61469760788973 is a `hidden beast` number, since 6 + 1 + 469 + 7 + 6 + 0 + 7 + 8 + 89 + 73 = 666.

It is not a de Polignac number, because 61469760788973 - 2³² = 61465465821677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61469760788892 and 61469760788901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61469760788173) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5179884586 + ... + 5179896452.

It is an arithmetic number, because the mean of its divisors is an integer number (1437074994960).

Almost surely, 2^{61469760788973} is an apocalyptic number.

It is an amenable number.

61469760788973 is a deficient number, since it is larger than the sum of its proper divisors (30503038888467).

61469760788973 is a wasteful number, since it uses less digits than its factorization.

61469760788973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15255 (or 15249 counting only the distinct ones).

The product of its (nonzero) digits is 4608866304, while the sum is 81.

The spelling of 61469760788973 in words is "sixty-one trillion, four hundred sixty-nine billion, seven hundred sixty million, seven hundred eighty-eight thousand, nine hundred seventy-three".