26546670046 has 32 divisors (see below), whose sum is σ = 43255618560. Its totient is φ = 12146029056.

The previous prime is 26546670013. The next prime is 26546670061. The reversal of 26546670046 is 64007664562.

It is a junction number, because it is equal to n+sod(n) for n = 26546669978 and 26546670005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5508630 + ... + 5513446.

It is an arithmetic number, because the mean of its divisors is an integer number (1351738080).

Almost surely, 2^26546670046 is an apocalyptic number.

26546670046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26546670046 is a deficient number, since it is larger than the sum of its proper divisors (16708948514).

26546670046 is a wasteful number, since it uses less digits than its factorization.

26546670046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6628.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 26546670046 in words is "twenty-six billion, five hundred forty-six million, six hundred seventy thousand, forty-six".