152023453223 has 16 divisors (see below), whose sum is σ = 160455072960. Its totient is φ = 143842579200.

The previous prime is 152023453217. The next prime is 152023453243. The reversal of 152023453223 is 322354320251.

It is a cyclic number.

It is not a de Polignac number, because 152023453223 - 2¹⁸ = 152023191079 is a prime.

It is a super-2 number, since 2×152023453223² (a number of 23 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 152023453223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152023453213) 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, 310673 + ... + 632901.

It is an arithmetic number, because the mean of its divisors is an integer number (10028442060).

Almost surely, 2^152023453223 is an apocalyptic number.

152023453223 is a deficient number, since it is larger than the sum of its proper divisors (8431619737).

152023453223 is a wasteful number, since it uses less digits than its factorization.

152023453223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322618.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 152023453223 its reverse (322354320251), we get a palindrome (474377773474).

The spelling of 152023453223 in words is "one hundred fifty-two billion, twenty-three million, four hundred fifty-three thousand, two hundred twenty-three".