153450100819 has 2 divisors, whose sum is σ = 153450100820. Its totient is φ = 153450100818.

The previous prime is 153450100801. The next prime is 153450100841. The reversal of 153450100819 is 918001054351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153450100819 - 2¹¹ = 153450098771 is a prime.

It is a super-2 number, since 2×153450100819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (153450100889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76725050409 + 76725050410.

It is an arithmetic number, because the mean of its divisors is an integer number (76725050410).

Almost surely, 2^153450100819 is an apocalyptic number.

153450100819 is a deficient number, since it is larger than the sum of its proper divisors (1).

153450100819 is an equidigital number, since it uses as much as digits as its factorization.

153450100819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 153450100819 in words is "one hundred fifty-three billion, four hundred fifty million, one hundred thousand, eight hundred nineteen".