155152629057 has 8 divisors (see below), whose sum is σ = 207241574976. Its totient is φ = 103249384592.

The previous prime is 155152629041. The next prime is 155152629091. The reversal of 155152629057 is 750926251551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 155152629057 - 2⁴ = 155152629041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 155152628997 and 155152629015.

It is not an unprimeable number, because it can be changed into a prime (155152629157) 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, 46423413 + ... + 46426754.

It is an arithmetic number, because the mean of its divisors is an integer number (25905196872).

Almost surely, 2^155152629057 is an apocalyptic number.

It is an amenable number.

155152629057 is a deficient number, since it is larger than the sum of its proper divisors (52088945919).

155152629057 is an equidigital number, since it uses as much as digits as its factorization.

155152629057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92850727.

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 155152629057 in words is "one hundred fifty-five billion, one hundred fifty-two million, six hundred twenty-nine thousand, fifty-seven".