61073159539670 has 16 divisors (see below), whose sum is σ = 109964532073968. Its totient is φ = 24421964948640.

The previous prime is 61073159539669. The next prime is 61073159539723. The reversal of 61073159539670 is 7693595137016.

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, 912323261 + ... + 912390200.

It is an arithmetic number, because the mean of its divisors is an integer number (6872783254623).

Almost surely, 2^{61073159539670} is an apocalyptic number.

61073159539670 is a deficient number, since it is larger than the sum of its proper divisors (48891372534298).

61073159539670 is a wasteful number, since it uses less digits than its factorization.

61073159539670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824716815.

The product of its (nonzero) digits is 32148900, while the sum is 62.

The spelling of 61073159539670 in words is "sixty-one trillion, seventy-three billion, one hundred fifty-nine million, five hundred thirty-nine thousand, six hundred seventy".