151423609234 has 8 divisors (see below), whose sum is σ = 228869272368. Its totient is φ = 75133851780.

The previous prime is 151423609147. The next prime is 151423609291. The reversal of 151423609234 is 432906324151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×151423609234² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288976092 + ... + 288976615.

It is an arithmetic number, because the mean of its divisors is an integer number (28608659046).

Almost surely, 2^151423609234 is an apocalyptic number.

151423609234 is a deficient number, since it is larger than the sum of its proper divisors (77445663134).

151423609234 is a wasteful number, since it uses less digits than its factorization.

151423609234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577952840.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 151423609234 in words is "one hundred fifty-one billion, four hundred twenty-three million, six hundred nine thousand, two hundred thirty-four".