153651420115 has 16 divisors (see below), whose sum is σ = 187517116800. Its totient is φ = 120844219392.

The previous prime is 153651420103. The next prime is 153651420137. The reversal of 153651420115 is 511024156351.

It is a cyclic number.

It is not a de Polignac number, because 153651420115 - 2²⁵ = 153617865683 is a prime.

It is a super-2 number, since 2×153651420115² (a number of 23 digits) contains 22 as substring.

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, 742710 + ... + 926779.

It is an arithmetic number, because the mean of its divisors is an integer number (11719819800).

Almost surely, 2^153651420115 is an apocalyptic number.

153651420115 is a deficient number, since it is larger than the sum of its proper divisors (33865696685).

153651420115 is a wasteful number, since it uses less digits than its factorization.

153651420115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669806.

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 153651420115 its reverse (511024156351), we get a palindrome (664675576466).

The spelling of 153651420115 in words is "one hundred fifty-three billion, six hundred fifty-one million, four hundred twenty thousand, one hundred fifteen".