151550126 has 16 divisors (see below), whose sum is σ = 279785184. Its totient is φ = 59953824.

The previous prime is 151550123. The next prime is 151550129. The reversal of 151550126 is 621055151.

It is an interprime number because it is at equal distance from previous prime (151550123) and next prime (151550129).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 151550095 and 151550104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151550123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416165 + ... + 416528.

It is an arithmetic number, because the mean of its divisors is an integer number (17486574).

Almost surely, 2^151550126 is an apocalyptic number.

151550126 is a deficient number, since it is larger than the sum of its proper divisors (128235058).

151550126 is a wasteful number, since it uses less digits than its factorization.

151550126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832715.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 151550126 is about 12310.5696862493. The cubic root of 151550126 is about 533.1532986953.

The spelling of 151550126 in words is "one hundred fifty-one million, five hundred fifty thousand, one hundred twenty-six".