15146653214 has 16 divisors (see below), whose sum is σ = 28326208896. Its totient is φ = 5901293400.

The previous prime is 15146653213. The next prime is 15146653237. The reversal of 15146653214 is 41235664151.

It is a super-2 number, since 2×15146653214² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15146653211) by changing a digit.

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, 49177292 + ... + 49177599.

It is an arithmetic number, because the mean of its divisors is an integer number (1770388056).

Almost surely, 2^15146653214 is an apocalyptic number.

15146653214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15146653214 is a deficient number, since it is larger than the sum of its proper divisors (13179555682).

15146653214 is a wasteful number, since it uses less digits than its factorization.

15146653214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98354911.

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

The spelling of 15146653214 in words is "fifteen billion, one hundred forty-six million, six hundred fifty-three thousand, two hundred fourteen".