151152261494 has 8 divisors (see below), whose sum is σ = 244169037840. Its totient is φ = 69762582216.

The previous prime is 151152261479. The next prime is 151152261499. The reversal of 151152261494 is 494162251151.

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

It is a super-2 number, since 2×151152261494² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151152261499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2906774234 + ... + 2906774285.

It is an arithmetic number, because the mean of its divisors is an integer number (30521129730).

Almost surely, 2^151152261494 is an apocalyptic number.

151152261494 is a deficient number, since it is larger than the sum of its proper divisors (93016776346).

151152261494 is a wasteful number, since it uses less digits than its factorization.

151152261494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813548534.

The product of its digits is 86400, while the sum is 41.

The spelling of 151152261494 in words is "one hundred fifty-one billion, one hundred fifty-two million, two hundred sixty-one thousand, four hundred ninety-four".