151675601437 has 4 divisors (see below), whose sum is σ = 156905794620. Its totient is φ = 146445408256.

The previous prime is 151675601431. The next prime is 151675601461. The reversal of 151675601437 is 734106576151.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24030890361 + 127644711076 = 155019^2 + 357274^2 .

It is not a de Polignac number, because 151675601437 - 2¹⁹ = 151675077149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151675601431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2615096548 + ... + 2615096605.

It is an arithmetic number, because the mean of its divisors is an integer number (39226448655).

Almost surely, 2^151675601437 is an apocalyptic number.

It is an amenable number.

151675601437 is a deficient number, since it is larger than the sum of its proper divisors (5230193183).

151675601437 is an equidigital number, since it uses as much as digits as its factorization.

151675601437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5230193182.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 151675601437 in words is "one hundred fifty-one billion, six hundred seventy-five million, six hundred one thousand, four hundred thirty-seven".