4925567687045 has 8 divisors (see below), whose sum is σ = 6054844181400. Its totient is φ = 3844345511680.

The previous prime is 4925567686999. The next prime is 4925567687119. The reversal of 4925567687045 is 5407867655294.

It is a Cunningham number, because it is equal to 2219362²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 4925567687044 = 1^2 + 2219362^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4925567687045 - 2¹⁶ = 4925567621509 is a prime.

It is a super-2 number, since 2×4925567687045² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12013579520 + ... + 12013579929.

It is an arithmetic number, because the mean of its divisors is an integer number (756855522675).

Almost surely, 2^{4925567687045} is an apocalyptic number.

It is an amenable number.

4925567687045 is a deficient number, since it is larger than the sum of its proper divisors (1129276494355).

4925567687045 is a wasteful number, since it uses less digits than its factorization.

4925567687045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24027159495.

The product of its (nonzero) digits is 508032000, while the sum is 68.

The spelling of 4925567687045 in words is "four trillion, nine hundred twenty-five billion, five hundred sixty-seven million, six hundred eighty-seven thousand, forty-five".