1551011160616 has 32 divisors (see below), whose sum is σ = 2912753844000. Its totient is φ = 774277156800.

The previous prime is 1551011160607. The next prime is 1551011160653. The reversal of 1551011160616 is 6160611101551.

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, 43158031 + ... + 43193953.

It is an arithmetic number, because the mean of its divisors is an integer number (91023557625).

Almost surely, 2^{1551011160616} is an apocalyptic number.

It is an amenable number.

1551011160616 is a deficient number, since it is larger than the sum of its proper divisors (1361742683384).

1551011160616 is a wasteful number, since it uses less digits than its factorization.

1551011160616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44329 (or 44325 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 1551011160616 in words is "one trillion, five hundred fifty-one billion, eleven million, one hundred sixty thousand, six hundred sixteen".