15046212440645 has 8 divisors (see below), whose sum is σ = 18324939331104. Its totient is φ = 11857313684304.

The previous prime is 15046212440641. The next prime is 15046212440647. The reversal of 15046212440645 is 54604421264051.

15046212440645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15046212440645 - 2² = 15046212440641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15046212440596 and 15046212440605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15046212440641) 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, 22457033159 + ... + 22457033828.

It is an arithmetic number, because the mean of its divisors is an integer number (2290617416388).

Almost surely, 2^{15046212440645} is an apocalyptic number.

It is an amenable number.

15046212440645 is a deficient number, since it is larger than the sum of its proper divisors (3278726890459).

15046212440645 is an equidigital number, since it uses as much as digits as its factorization.

15046212440645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44914067059.

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 15046212440645 in words is "fifteen trillion, forty-six billion, two hundred twelve million, four hundred forty thousand, six hundred forty-five".