151263156135 has 128 divisors (see below), whose sum is σ = 300934932480. Its totient is φ = 63176933376.

The previous prime is 151263156073. The next prime is 151263156137. The reversal of 151263156135 is 531651362151.

It is not a de Polignac number, because 151263156135 - 2¹⁰ = 151263155111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 151263156093 and 151263156102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151263156137) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 56928727 + ... + 56931383.

It is an arithmetic number, because the mean of its divisors is an integer number (2351054160).

Almost surely, 2^151263156135 is an apocalyptic number.

151263156135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

151263156135 is a deficient number, since it is larger than the sum of its proper divisors (149671776345).

151263156135 is a wasteful number, since it uses less digits than its factorization.

151263156135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097.

The product of its digits is 81000, while the sum is 39.

The spelling of 151263156135 in words is "one hundred fifty-one billion, two hundred sixty-three million, one hundred fifty-six thousand, one hundred thirty-five".