269537157429121 has 8 divisors (see below), whose sum is σ = 272369525935104. Its totient is φ = 266707998409200.

The previous prime is 269537157429107. The next prime is 269537157429143. The reversal of 269537157429121 is 121924751735962.

It is a happy number.

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 269537157429121 - 2¹³ = 269537157420929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (269537152429121) 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, 802202671 + ... + 802538596.

It is an arithmetic number, because the mean of its divisors is an integer number (34046190741888).

Almost surely, 2^{269537157429121} is an apocalyptic number.

It is an amenable number.

269537157429121 is a deficient number, since it is larger than the sum of its proper divisors (2832368505983).

269537157429121 is a wasteful number, since it uses less digits than its factorization.

269537157429121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604743031.

The product of its digits is 57153600, while the sum is 64.

The spelling of 269537157429121 in words is "two hundred sixty-nine trillion, five hundred thirty-seven billion, one hundred fifty-seven million, four hundred twenty-nine thousand, one hundred twenty-one".