361161554204 has 24 divisors (see below), whose sum is σ = 689590501488. Its totient is φ = 164140471040.

The previous prime is 361161554203. The next prime is 361161554231. The reversal of 361161554204 is 402455161163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361161554203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288989 + ... + 897684.

It is an arithmetic number, because the mean of its divisors is an integer number (28732937562).

Almost surely, 2^361161554204 is an apocalyptic number.

It is an amenable number.

361161554204 is a deficient number, since it is larger than the sum of its proper divisors (328428947284).

361161554204 is a wasteful number, since it uses less digits than its factorization.

361161554204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193605 (or 1193603 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 361161554204 in words is "three hundred sixty-one billion, one hundred sixty-one million, five hundred fifty-four thousand, two hundred four".