155060651 has 4 divisors (see below), whose sum is σ = 160407600. Its totient is φ = 149713704.

The previous prime is 155060627. The next prime is 155060671. The reversal of 155060651 is 156060551.

155060651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 156060551 = 10957 ⋅14243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-155060651 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 5346919 = 155060651 / (1 + 5 + 5 + 0 + 6 + 0 + 6 + 5 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (155060671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2673431 + ... + 2673488.

It is an arithmetic number, because the mean of its divisors is an integer number (40101900).

Almost surely, 2^155060651 is an apocalyptic number.

155060651 is a deficient number, since it is larger than the sum of its proper divisors (5346949).

155060651 is an equidigital number, since it uses as much as digits as its factorization.

155060651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5346948.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 155060651 is about 12452.3351625308. The cubic root of 155060651 is about 537.2385904629.

The spelling of 155060651 in words is "one hundred fifty-five million, sixty thousand, six hundred fifty-one".