15361612046 has 16 divisors (see below), whose sum is σ = 26615841840. Its totient is φ = 6571812480.

The previous prime is 15361612039. The next prime is 15361612051. The reversal of 15361612046 is 64021616351.

15361612046 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×15361612046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15361611997 and 15361612015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20536541 + ... + 20537288.

It is an arithmetic number, because the mean of its divisors is an integer number (1663490115).

Almost surely, 2^15361612046 is an apocalyptic number.

15361612046 is a deficient number, since it is larger than the sum of its proper divisors (11254229794).

15361612046 is a wasteful number, since it uses less digits than its factorization.

15361612046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41073859.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 15361612046 in words is "fifteen billion, three hundred sixty-one million, six hundred twelve thousand, forty-six".