153052041020257 has 4 divisors (see below), whose sum is σ = 153052475534640. Its totient is φ = 153051606505876.

The previous prime is 153052041020233. The next prime is 153052041020293. The reversal of 153052041020257 is 752020140250351.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 153052041020257 - 2¹¹ = 153052041018209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153052041020357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216728407 + ... + 217433452.

It is an arithmetic number, because the mean of its divisors is an integer number (38263118883660).

Almost surely, 2^{153052041020257} is an apocalyptic number.

It is an amenable number.

153052041020257 is a deficient number, since it is larger than the sum of its proper divisors (434514383).

153052041020257 is an equidigital number, since it uses as much as digits as its factorization.

153052041020257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434514382.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 153052041020257 in words is "one hundred fifty-three trillion, fifty-two billion, forty-one million, twenty thousand, two hundred fifty-seven".