153402653236415 has 48 divisors (see below), whose sum is σ = 214280693996544. Its totient is φ = 104983765877760.

The previous prime is 153402653236319. The next prime is 153402653236423. The reversal of 153402653236415 is 514632356204351.

It is a de Polignac number, because none of the positive numbers 2^k-153402653236415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55243169 + ... + 57953541.

It is an arithmetic number, because the mean of its divisors is an integer number (4464181124928).

Almost surely, 2^{153402653236415} is an apocalyptic number.

153402653236415 is a deficient number, since it is larger than the sum of its proper divisors (60878040760129).

153402653236415 is a wasteful number, since it uses less digits than its factorization.

153402653236415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715920 (or 2715909 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 153402653236415 in words is "one hundred fifty-three trillion, four hundred two billion, six hundred fifty-three million, two hundred thirty-six thousand, four hundred fifteen".