153426327680381 has 16 divisors (see below), whose sum is σ = 182968423304448. Its totient is φ = 125790268032000.

The previous prime is 153426327680377. The next prime is 153426327680411. The reversal of 153426327680381 is 183086723624351.

It is a cyclic number.

It is not a de Polignac number, because 153426327680381 - 2² = 153426327680377 is a prime.

It is a super-2 number, since 2×153426327680381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153426327680381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153426327680371) 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, 131878931 + ... + 133037231.

It is an arithmetic number, because the mean of its divisors is an integer number (11435526456528).

Almost surely, 2^{153426327680381} is an apocalyptic number.

It is an amenable number.

153426327680381 is a deficient number, since it is larger than the sum of its proper divisors (29542095624067).

153426327680381 is a wasteful number, since it uses less digits than its factorization.

153426327680381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981052.

The product of its (nonzero) digits is 34836480, while the sum is 59.

The spelling of 153426327680381 in words is "one hundred fifty-three trillion, four hundred twenty-six billion, three hundred twenty-seven million, six hundred eighty thousand, three hundred eighty-one".