2072606896906 has 32 divisors (see below), whose sum is σ = 3826522264320. Its totient is φ = 819895741056.

The previous prime is 2072606896873. The next prime is 2072606896933. The reversal of 2072606896906 is 6096986062702.

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, 4024510 + ... + 4510198.

It is an arithmetic number, because the mean of its divisors is an integer number (119578820760).

Almost surely, 2^{2072606896906} is an apocalyptic number.

2072606896906 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2072606896906 is a deficient number, since it is larger than the sum of its proper divisors (1753915367414).

2072606896906 is a wasteful number, since it uses less digits than its factorization.

2072606896906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509158.

The product of its (nonzero) digits is 23514624, while the sum is 61.

The spelling of 2072606896906 in words is "two trillion, seventy-two billion, six hundred six million, eight hundred ninety-six thousand, nine hundred six".