151653430 has 16 divisors (see below), whose sum is σ = 289033920. Its totient is φ = 57092992.

The previous prime is 151653401. The next prime is 151653431. The reversal of 151653430 is 34356151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151653431) 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, 445870 + ... + 446209.

It is an arithmetic number, because the mean of its divisors is an integer number (18064620).

Almost surely, 2^151653430 is an apocalyptic number.

151653430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151653430 is a deficient number, since it is larger than the sum of its proper divisors (137380490).

151653430 is a wasteful number, since it uses less digits than its factorization.

151653430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892103.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 151653430 is about 12314.7647155762. The cubic root of 151653430 is about 533.2744123276.

It can be divided in two parts, 1516 and 53430, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 151653430 in words is "one hundred fifty-one million, six hundred fifty-three thousand, four hundred thirty".