15361061436452 has 48 divisors (see below), whose sum is σ = 28620781056000. Its totient is φ = 7193239082784.

The previous prime is 15361061436407. The next prime is 15361061436463. The reversal of 15361061436452 is 25463416016351.

It is a junction number, because it is equal to n+sod(n) for n = 15361061436397 and 15361061436406.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1923449 + ... + 5867007.

It is an arithmetic number, because the mean of its divisors is an integer number (596266272000).

Almost surely, 2^{15361061436452} is an apocalyptic number.

It is an amenable number.

15361061436452 is a deficient number, since it is larger than the sum of its proper divisors (13259719619548).

15361061436452 is a wasteful number, since it uses less digits than its factorization.

15361061436452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944168 (or 3944166 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 15361061436452 in words is "fifteen trillion, three hundred sixty-one billion, sixty-one million, four hundred thirty-six thousand, four hundred fifty-two".