151406465 has 16 divisors (see below), whose sum is σ = 207919872. Its totient is φ = 103683264.

The previous prime is 151406461. The next prime is 151406473. The reversal of 151406465 is 564604151.

It is a cyclic number.

It is not a de Polignac number, because 151406465 - 2² = 151406461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151406461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28607 + ... + 33483.

It is an arithmetic number, because the mean of its divisors is an integer number (12994992).

Almost surely, 2^151406465 is an apocalyptic number.

It is an amenable number.

151406465 is a deficient number, since it is larger than the sum of its proper divisors (56513407).

151406465 is an equidigital number, since it uses as much as digits as its factorization.

151406465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 151406465 is about 12304.7334388031. The cubic root of 151406465 is about 532.9847789831.

The spelling of 151406465 in words is "one hundred fifty-one million, four hundred six thousand, four hundred sixty-five".