26632918132 has 6 divisors (see below), whose sum is σ = 46607606738. Its totient is φ = 13316459064.

The previous prime is 26632918099. The next prime is 26632918153. The reversal of 26632918132 is 23181923662.

It can be written as a sum of positive squares in only one way, i.e., 25498979856 + 1133938276 = 159684^2 + 33674^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3329114763 + ... + 3329114770.

Almost surely, 2^26632918132 is an apocalyptic number.

It is an amenable number.

26632918132 is a deficient number, since it is larger than the sum of its proper divisors (19974688606).

26632918132 is a wasteful number, since it uses less digits than its factorization.

26632918132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6658229537 (or 6658229535 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The spelling of 26632918132 in words is "twenty-six billion, six hundred thirty-two million, nine hundred eighteen thousand, one hundred thirty-two".