4253400153515 has 16 divisors (see below), whose sum is σ = 5299183040256. Its totient is φ = 3273920515200.

The previous prime is 4253400153503. The next prime is 4253400153523. The reversal of 4253400153515 is 5153510043524.

It is a de Polignac number, because none of the positive numbers 2^k-4253400153515 is a prime.

It is a Duffinian number.

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, 79283276 + ... + 79336905.

It is an arithmetic number, because the mean of its divisors is an integer number (331198940016).

Almost surely, 2^{4253400153515} is an apocalyptic number.

4253400153515 is a deficient number, since it is larger than the sum of its proper divisors (1045782886741).

4253400153515 is a wasteful number, since it uses less digits than its factorization.

4253400153515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158620390.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 4253400153515 in words is "four trillion, two hundred fifty-three billion, four hundred million, one hundred fifty-three thousand, five hundred fifteen".