6111591002 has 16 divisors (see below), whose sum is σ = 10099806624. Its totient is φ = 2750490000.

The previous prime is 6111590987. The next prime is 6111591023. The reversal of 6111591002 is 2001951116.

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, 1373024 + ... + 1377467.

It is an arithmetic number, because the mean of its divisors is an integer number (631237914).

Almost surely, 2^6111591002 is an apocalyptic number.

6111591002 is a deficient number, since it is larger than the sum of its proper divisors (3988215622).

6111591002 is a wasteful number, since it uses less digits than its factorization.

6111591002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750605.

The product of its (nonzero) digits is 540, while the sum is 26.

The square root of 6111591002 is about 78176.6653292400. The cubic root of 6111591002 is about 1828.3167060799.

The spelling of 6111591002 in words is "six billion, one hundred eleven million, five hundred ninety-one thousand, two".