151755066245 has 8 divisors (see below), whose sum is σ = 182151482616. Its totient is φ = 121373784256.

The previous prime is 151755066233. The next prime is 151755066271. The reversal of 151755066245 is 542660557151.

It can be written as a sum of positive squares in 4 ways, for example, as 2420738401 + 149334327844 = 49201^2 + 386438^2 .

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 151755066245 - 2²⁴ = 151738289029 is a prime.

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 151755066245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3761522 + ... + 3801651.

It is an arithmetic number, because the mean of its divisors is an integer number (22768935327).

Almost surely, 2^151755066245 is an apocalyptic number.

It is an amenable number.

151755066245 is a deficient number, since it is larger than the sum of its proper divisors (30396416371).

151755066245 is an equidigital number, since it uses as much as digits as its factorization.

151755066245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567191.

The product of its (nonzero) digits is 1260000, while the sum is 47.

The spelling of 151755066245 in words is "one hundred fifty-one billion, seven hundred fifty-five million, sixty-six thousand, two hundred forty-five".