26672353026 has 32 divisors (see below), whose sum is σ = 61257081600. Its totient is φ = 7657134480.

The previous prime is 26672353013. The next prime is 26672353039. The reversal of 26672353026 is 62035327662.

It is an interprime number because it is at equal distance from previous prime (26672353013) and next prime (26672353039).

It is a super-2 number, since 2×26672353026² (a number of 22 digits) contains 22 as substring.

It is a Curzon 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, 10633656 + ... + 10636163.

It is an arithmetic number, because the mean of its divisors is an integer number (1914283800).

Almost surely, 2^26672353026 is an apocalyptic number.

26672353026 is an abundant number, since it is smaller than the sum of its proper divisors (34584728574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26672353026 is a wasteful number, since it uses less digits than its factorization.

26672353026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21269854.

The product of its (nonzero) digits is 544320, while the sum is 42.

The spelling of 26672353026 in words is "twenty-six billion, six hundred seventy-two million, three hundred fifty-three thousand, twenty-six".