151260632443 has 8 divisors (see below), whose sum is σ = 151456679712. Its totient is φ = 151064644416.

The previous prime is 151260632381. The next prime is 151260632459. The reversal of 151260632443 is 344236062151.

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 151260632443 - 2²¹ = 151258535291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151260633443) 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, 7420221 + ... + 7440577.

It is an arithmetic number, because the mean of its divisors is an integer number (18932084964).

Almost surely, 2^151260632443 is an apocalyptic number.

151260632443 is a deficient number, since it is larger than the sum of its proper divisors (196047269).

151260632443 is an equidigital number, since it uses as much as digits as its factorization.

151260632443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29621.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 151260632443 its reverse (344236062151), we get a palindrome (495496694594).

It can be divided in two parts, 1512606 and 32443, that added together give a square (1545049 = 1243²).

The spelling of 151260632443 in words is "one hundred fifty-one billion, two hundred sixty million, six hundred thirty-two thousand, four hundred forty-three".