151490686737 has 16 divisors (see below), whose sum is σ = 217532988288. Its totient is φ = 93221652480.

The previous prime is 151490686717. The next prime is 151490686769. The reversal of 151490686737 is 737686094151.

It is a happy number.

It is not a de Polignac number, because 151490686737 - 2²² = 151486492433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151490686717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1411153 + ... + 1514705.

It is an arithmetic number, because the mean of its divisors is an integer number (13595811768).

Almost surely, 2^151490686737 is an apocalyptic number.

It is an amenable number.

151490686737 is a deficient number, since it is larger than the sum of its proper divisors (66042301551).

151490686737 is a wasteful number, since it uses less digits than its factorization.

151490686737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141080.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 151490686737 in words is "one hundred fifty-one billion, four hundred ninety million, six hundred eighty-six thousand, seven hundred thirty-seven".