253152403115 has 8 divisors (see below), whose sum is σ = 303852954240. Its totient is φ = 202475208832.

The previous prime is 253152403111. The next prime is 253152403169. The reversal of 253152403115 is 511304251352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 253152403115 - 2² = 253152403111 is a prime.

It is a super-2 number, since 2×253152403115² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (253152403111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5815355 + ... + 5858724.

It is an arithmetic number, because the mean of its divisors is an integer number (37981619280).

Almost surely, 2^253152403115 is an apocalyptic number.

253152403115 is a deficient number, since it is larger than the sum of its proper divisors (50700551125).

253152403115 is a wasteful number, since it uses less digits than its factorization.

253152403115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11678421.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 253152403115 its reverse (511304251352), we get a palindrome (764456654467).

The spelling of 253152403115 in words is "two hundred fifty-three billion, one hundred fifty-two million, four hundred three thousand, one hundred fifteen".