153720153013 has 16 divisors (see below), whose sum is σ = 177457400064. Its totient is φ = 130427769600.

The previous prime is 153720153001. The next prime is 153720153029. The reversal of 153720153013 is 310351027351.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 153720153013 - 2²⁵ = 153686598581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153720153043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3724456 + ... + 3765502.

It is an arithmetic number, because the mean of its divisors is an integer number (11091087504).

Almost surely, 2^153720153013 is an apocalyptic number.

It is an amenable number.

153720153013 is a deficient number, since it is larger than the sum of its proper divisors (23737247051).

153720153013 is a wasteful number, since it uses less digits than its factorization.

153720153013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46452.

The product of its (nonzero) digits is 9450, while the sum is 31.

The spelling of 153720153013 in words is "one hundred fifty-three billion, seven hundred twenty million, one hundred fifty-three thousand, thirteen".