103137755645155 has 16 divisors (see below), whose sum is σ = 154304798056704. Its totient is φ = 64293665856480.

The previous prime is 103137755645149. The next prime is 103137755645179. The reversal of 103137755645155 is 551546557731301.

It is not a de Polignac number, because 103137755645155 - 2¹⁷ = 103137755514083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103137755645155.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133945136817 + ... + 133945137586.

It is an arithmetic number, because the mean of its divisors is an integer number (9644049878544).

Almost surely, 2^{103137755645155} is an apocalyptic number.

103137755645155 is a deficient number, since it is larger than the sum of its proper divisors (51167042411549).

103137755645155 is a wasteful number, since it uses less digits than its factorization.

103137755645155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267890274426.

The product of its (nonzero) digits is 33075000, while the sum is 58.

The spelling of 103137755645155 in words is "one hundred three trillion, one hundred thirty-seven billion, seven hundred fifty-five million, six hundred forty-five thousand, one hundred fifty-five".