26072670572 has 48 divisors (see below), whose sum is σ = 49703734080. Its totient is φ = 11895164928.

The previous prime is 26072670541. The next prime is 26072670577. The reversal of 26072670572 is 27507627062.

It is not an unprimeable number, because it can be changed into a prime (26072670577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3172004 + ... + 3180212.

It is an arithmetic number, because the mean of its divisors is an integer number (1035494460).

Almost surely, 2^26072670572 is an apocalyptic number.

It is an amenable number.

26072670572 is a deficient number, since it is larger than the sum of its proper divisors (23631063508).

26072670572 is a wasteful number, since it uses less digits than its factorization.

26072670572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8922 (or 8920 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 26072670572 in words is "twenty-six billion, seventy-two million, six hundred seventy thousand, five hundred seventy-two".