151214205020055 has 32 divisors (see below), whose sum is σ = 247091779584000. Its totient is φ = 78931244020992.

The previous prime is 151214205020017. The next prime is 151214205020057. The reversal of 151214205020055 is 550020502412151.

It is not a de Polignac number, because 151214205020055 - 2³⁶ = 151145485543319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151214205019998 and 151214205020025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151214205020057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162764746 + ... + 163691144.

It is an arithmetic number, because the mean of its divisors is an integer number (7721618112000).

Almost surely, 2^{151214205020055} is an apocalyptic number.

151214205020055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151214205020055 is a deficient number, since it is larger than the sum of its proper divisors (95877574563945).

151214205020055 is a wasteful number, since it uses less digits than its factorization.

151214205020055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157983.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 151214205020055 in words is "one hundred fifty-one trillion, two hundred fourteen billion, two hundred five million, twenty thousand, fifty-five".