5661610201052 has 24 divisors (see below), whose sum is σ = 10816121497776. Its totient is φ = 2577255643008.

The previous prime is 5661610201007. The next prime is 5661610201069. The reversal of 5661610201052 is 2501020161665.

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, 745729898 + ... + 745737489.

It is an arithmetic number, because the mean of its divisors is an integer number (450671729074).

Almost surely, 2^{5661610201052} is an apocalyptic number.

5661610201052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5661610201052 is a deficient number, since it is larger than the sum of its proper divisors (5154511296724).

5661610201052 is a wasteful number, since it uses less digits than its factorization.

5661610201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491467477 (or 1491467475 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 5661610201052 in words is "five trillion, six hundred sixty-one billion, six hundred ten million, two hundred one thousand, fifty-two".