151740061 has 16 divisors (see below), whose sum is σ = 174666240. Its totient is φ = 130371120.

The previous prime is 151740053. The next prime is 151740067. The reversal of 151740061 is 160047151.

It is a happy number.

It is not a de Polignac number, because 151740061 - 2³ = 151740053 is a prime.

It is a super-2 number, since 2×151740061² = 46050092224567442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151740067) 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, 142216 + ... + 143278.

It is an arithmetic number, because the mean of its divisors is an integer number (10916640).

Almost surely, 2^151740061 is an apocalyptic number.

151740061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

151740061 is a deficient number, since it is larger than the sum of its proper divisors (22926179).

151740061 is a wasteful number, since it uses less digits than its factorization.

151740061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 151740061 is about 12318.2815765836. The cubic root of 151740061 is about 533.3759361367.

The spelling of 151740061 in words is "one hundred fifty-one million, seven hundred forty thousand, sixty-one".