61370745326 has 16 divisors (see below), whose sum is σ = 100594227888. Its totient is φ = 27848745600.

The previous prime is 61370745311. The next prime is 61370745383. The reversal of 61370745326 is 62354707316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2339045 + ... + 2365136.

It is an arithmetic number, because the mean of its divisors is an integer number (6287139243).

Almost surely, 2^61370745326 is an apocalyptic number.

61370745326 is a deficient number, since it is larger than the sum of its proper divisors (39223482562).

61370745326 is a wasteful number, since it uses less digits than its factorization.

61370745326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704787.

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 61370745326 in words is "sixty-one billion, three hundred seventy million, seven hundred forty-five thousand, three hundred twenty-six".