157262726755 has 16 divisors (see below), whose sum is σ = 193314716640. Its totient is φ = 122775016192.

The previous prime is 157262726729. The next prime is 157262726767. The reversal of 157262726755 is 557627262751.

157262726755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 157262726755 - 2²⁵ = 157229172323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157262726696 and 157262726705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1905184 + ... + 1986013.

It is an arithmetic number, because the mean of its divisors is an integer number (12082169790).

Almost surely, 2^157262726755 is an apocalyptic number.

157262726755 is a deficient number, since it is larger than the sum of its proper divisors (36051989885).

157262726755 is a wasteful number, since it uses less digits than its factorization.

157262726755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891398.

The product of its digits is 12348000, while the sum is 55.

The spelling of 157262726755 in words is "one hundred fifty-seven billion, two hundred sixty-two million, seven hundred twenty-six thousand, seven hundred fifty-five".